My Lords, I will begin by addressing the clause as a whole before dealing with specific amendments, as a number of Members of the Committee have indicated that they believe the clause should be wholly removed from the Bill.
As the Committee is aware, Clause 2 overturns the Cart and Eba judgments, removing the route of challenge known in short hand as a Cart judicial review. Let us be clear exactly what that is: it is a challenge of a decision of the Upper Tribunal to refuse permission to appeal a First-tier Tribunal decision. The claimant has already had a case before the First-tier Tribunal, which the claimant has lost, and the claimant has then been refused permission to appeal by both the First-tier and Upper Tribunal. A Cart judicial review allows an applicant to challenge in the High Court the Upper Tribunal’s refusal of permission to appeal—and that is not the end of the matter. If permission to apply for judicial review of the Upper Tribunal’s decision is refused by the High Court, that itself opens a route to the Court of Appeal, as we heard from the noble and learned Lord, Lord Etherton.
It should not surprise anyone that the Upper Tribunal, which is a senior and specialist tribunal, in some cases presided over by a High Court judge, appears to get over 96% of its determinations on permission to appeal right. In this context, “right” means that, sometimes, another High Court judge sitting on an application for a judicial review did not give permission. That should not come as a surprise because the Upper Tribunal is a
senior court with a specialist jurisdiction, with senior judges sitting on it, so it is well suited to determining those questions of law.
I have heard it argued that we are removing a lifeline for claimants, but that argument can be extended to any system that has a limit—and there must be a limit. The question for Government and Parliament is where to draw the line. It is commonplace in our judicial system, so far as applications for permission to appeal are concerned, for that application to be considered by the original judge and the putative appellate judge, but no more. That is what the tribunal system does already.
Some members of the Committee may remember the decision in Board of Inland Revenue v Haddock, a decision of the Court of Appeal, comprising the Master of the Rolls, sitting with Lord Justice Ratchet and Mr Justice Apple, but reported only by one AP Herbert in his collection Uncommon Law. Subtitled
“Why is the House of Lords?”—
referring, I hasten to add, to this House in its former judicial capacity—the report posed the question why there should be three tiers of appeal: judge, Court of Appeal and then what he referred to, somewhat impertinently, as the
“wild wager on the final race”,
as he described the former Judicial Committee of this House. This metaphor meant that the Court of Appeal was relegated to
“a minor handicap taking place at 3.30”.
However, we have moved on since then. There is often now one tier of substantive appeal. If you want to appeal from a master to a judge, and then from the judge to the Court of Appeal, there are very special rules for second substantive appeals, and even showing that the judge was probably wrong is not enough to get you a second appeal. This is not even a substantive appeal; it is a question of permission to appeal where both the First-tier Tribunal and the Upper Tribunal have refused permission.
As I have said, the Upper Tribunal does not err often, with only 3.4% of claimants who were refused permission to appeal being granted an appeal and then having that appeal found in their favour. That can usefully be compared to a general 30% to 50% success rate for judicial review cases. Due to this, and the sheer number of Cart JRs per year—around 750—the IRAL recommendation was for Parliament to legislate to remove the Cart judicial review process.
I obviously listened very carefully to what the noble and learned Lord, Lord Etherton, said about the time and motion study and the assumptions set out therein. I know that he and my officials have had a number of useful exchanges on this. We have striven to count as accurately as possible the days taken at each point in the process, and we set that out in our impact assessment. I think that the noble and learned Lord omitted the time taken by the Upper Tribunal for reconsideration, which is not insignificant. Whatever the number of cases that reach the Court of Appeal, it must be more than zero. Therefore, I argue that there is a risk that we are actually underestimating the judicial time spent on Cart reviews. But, for present purposes, I can say that I
am very happy to continue discussion on these matters ahead of Report. I will also write to the noble Lord, Lord Marks, about the data, if there is any—I do not know whether there is—on the settlements and the other points that he mentioned.
The second contention put against me is that the means by which we propose to implement the recommendation is a dangerous one. There are two points here. First, are ouster clauses appropriate in principle? I know that I will not persuade the noble Lord, Lord Marks, on this but, to put it briefly, parliamentary sovereignty means that an ouster clause can be appropriate in principle, I suggest. Legislation can change any aspect of the law and can also include an ouster clause. Although I respect and understand the argument that they are wrong as a matter of principle, I and the Government do not agree with this argument, and we consider that they are appropriate in particular circumstances.
The question now is: in this case, is the ouster clause the proper measure? We say it is: this is the best way to make Parliament’s intention clear vis-à-vis the relative and respective competences of the Upper Tribunal and the High Court. I absolutely accept that the clause’s drafting has been influenced by the arms race, one might say, between Parliament and the courts on ouster clauses in a series of cases. Parliament says X; the court says, “Did you really mean X? Maybe you meant Y.” Parliament says, “No. We are now saying Y.” “Well, what about Z?” You can see that development of the cases from Anisminic through Privacy International and thereafter. That is why the clause must in the form it is: otherwise, the point from Privacy International will be put: “Why does it say ‘purported’?” I think that was the Privacy International point. That is why the clause is drafted in the way it is.
Amendment 23 in the name of the noble and learned Lord, Lord Etherton, creates a procedural bar, providing that the decision of the High Court or any other supervisory court in reviewing an Upper Tribunal permission to appeal decision is final, preventing any escalation of that point to the Court of Appeal. Although I accept that that approach would create some efficiencies compared with the status quo, they would be significantly fewer than the approach we are taking. It also does not address the conceptual issue, with the High Court overseeing permission to appeal decisions of the Upper Tribunal, which is a senior court of record with specialist subject knowledge.
I am also concerned that some of the nuance in the original ouster clause, which still allows review in certain circumstances, has been lost in that revised version. The procedural bar proposed by the noble and learned Lord would seem to be absolute, not only on the refusal of permission point but, as was identified in the debate, in the substantive disposal were permission granted. As the debate went on, it seemed to me that the lid would not be as tight-fitting as he intended. Indeed, it sounded to me that as more additions and exceptions were built into the amendment, we would be back at either square one or, perhaps at best, at square two. Therefore, although I appreciate that the noble and learned Lord seeks a compromise solution, his amendment, especially with the additions accreted thereto, would not meet the Government’s policy intent.
Amendments 16 and 20 in the name of the noble Lord, Lord Ponsonby, and Amendment 21 from the noble Lord, Lord Marks, add a variety of exemptions to the ouster clause in particular cases but, in short, the Upper Tribunal is well placed to know the circumstances. It deals with matters of immigration law on a regular basis, and I therefore see no justification for treating those circumstances as exceptions to the ouster clause.
Amendments 17 and 18 apply to the natural justice exemption. This provision was amended by the Government on Report in the other place to read in the words now in the Bill. That was not, as my colleague James Cartlidge explained, a change of policy. Our intention is for substantial procedural impropriety to remain reviewable but for errors of fact or law within the Upper Tribunal’s remit to be ousted. The new wording is intended to be clearer. The amendments would undo the clarification on that point. As to whether fundamental breach is particularly different from material breach, that is perhaps something of a moot point. The intention is to set a high bar which will not be susceptible to erosion over time or cause an unnecessary number of applications, which would undermine the entire purpose of the ouster.
In that context, Amendment 19 in the name of the noble Lord, Lord Pannick, which would allow the High Court or the other supervisory jurisdictions to carry out a JR of an Upper Tribunal permission to appeal decision where there is a “fundamental error of law”, risks taking us back, I am afraid, almost to where we started. That amendment attempts the same thing the Supreme Court attempted in Cart itself—to create a route for judicial review on errors of law but with a sufficiently high bar not to create a flood of cases.
That attempt obviously failed, and I fear the noble Lord’s amendment will take us back and, essentially, repeat the same mistake.
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Finally, Amendment 22 would require the Lord Chancellor to publish a review of the operation and consequences of the Cart ouster clause within two years of Royal Assent. It is unnecessary because we have already committed, in the impact assessment, to monitoring the effect on the data provided in that assessment of that new system, including the impact on those identified as affected groups. Creating a legislative duty to review and publish the outcome of that review within two years would be disproportionate. This legislation does not apply retrospectively, so it is unlikely that we would see the full effect in a review published at that relatively early juncture.
I therefore consider that Clause 2 is both appropriate and proportionate. It supports the efficiency of our justice system and forms an important part of the Bill. I understand that the noble Lord, Lord Ponsonby, will be withdrawing his amendment, and I invite other noble Lords not to press theirs.