My Lords, I hope that I can be relatively brief because this is a short point. As the noble and learned Lord, Lord Hoffmann, said, the costs of any arbitration are in the discretion of the tribunal. I would add only a slight gloss on that. As the noble and learned Lord knows, there is provision in the Act that if the parties have agreed the result or the provisions on costs, the tribunal has to respect that agreement, with one exception in the Act. Of course, that underlines a very important point: the whole arbitral process is consensual and contractual. We should therefore tread very lightly in this area generally, and especially when we are considering making changes to the terms of the Act.
With respect to the noble Lord, Lord Hacking, I have a certain amount of sympathy with his language point because we do not use “follow the event” anymore. That phrase is no longer used in the CPR, as he pointed out, but I took the opportunity this afternoon to have a look at the DAC report. At paragraph 268, it said in terms that the intention was to follow the normal rule in this jurisdiction—that the successful party should get the costs. That is one of the reasons why people choose to arbitrate in London and not somewhere else, and certainly not to litigate somewhere else where you can win and not get your costs back. I would be reluctant to do anything which would undermine London arbitration.
We could of course change the words to track CPR 44.2(2)(a), but I suggest that would be unnecessary and ill advised. I am not aware that there is any confusion in the international arbitration community as to what “follow the event” means. Arbitrators are perfectly able to make what are effectively issues-based awards of costs, or to reflect the fact that the claimant might have won on two issues but the defendant has won on another. Although I understand the noble Lord’s language point, I suggest that we should leave matters as they are.
As for the amount of costs or recoverable costs, which is the other point that the noble Lord, Lord Hacking, deals with in his amendment, Section 63(5) of the Act already provides that the tribunal can limit its award on costs to those costs which have been reasonably incurred. As someone whose fees are often challenged on the basis that they are unreasonable, that is a provision with which I am personally familiar. We appreciate the thrust of the amendment but, certainly on these Benches, we would suggest that it is not needed.