My Lords, I am afraid that I am unable to resist thanking all noble Lords for their interventions on this debate. They have been extremely helpful, and I mean that. This is particularly in the light of the fact that I indicated at Second Reading—as
has been referred to in the course of the debate—that we were listening to arguments about this clause. My honourable friend Shailesh Vara MP also gave such an indication in the other place. We will have benefitted greatly from the debate today in deciding on our final position.
Although the noble Lord, Lord Beecham, said that I was grateful for the intervention from the noble and learned Lord, Lord Mackay, it is of course the House which is grateful for all contributions on all sides. With great respect, the point about an intervention is not that it assists any one side, but that it assists the court. An intervention is there to assist the court. I noted and agreed with the noble Baroness, Lady Kennedy, who said that interventions are extremely helpful. They certainly can be extremely helpful, but not all interventions are equally helpful.
Clause 67 as currently constituted aims to strengthen the cost rules relating to third parties who voluntarily apply to join in a judicial review case as interveners. I stress “voluntarily” apply. These interveners can include anyone who is interested in the issues which the court is considering, and they seek permission from the court to intervene in a judicial review case through filing evidence or making representations. Of course, I accept the fact that interveners can add value and assist, as many noble and learned Lords have said. However, they can also delay and hinder. Sometimes they make arguments beyond those required by the court, or merely amplify or repeat those already made by a party.
Here I must declare an interest. I have been in a considerable number of cases where there have been interveners, at the level of both the Appeal Court and the Supreme Court, and on one occasion I acted for an intervener. In fact, I think that that was in the very same case in which the noble Lord, Lord Pannick, was also acting for an intervener. I am glad to say that we kept our remarks within the short compass, and our skeleton arguments were similarly brief. I do have experience of the mounting level of interventions in litigation.
The noble Lord, Lord Marks, referred to the possible chilling effect on those who habitually intervene; those were his words. With great respect, in his use of the word “habitually” there is perhaps an indication of something about which the Government are concerned. There are of course cases where the court is greatly assisted by interventions brought by a disinterested party, which can bring a particular knowledge or contribution to the debate. However, the court might be less assisted by those who habitually intervene and who have a particular agenda which may require or indicate that they support one side or another.