“24. Let me say at once that if I had been the first instance judge I would have accepted Mr Thomas’s submissions… But that is not the question for an appeal court. 25. Mr Thomas’s submissions did not include a submission that the judge overlooked any relevant factor, or that he took into account irrelevant factors. Nor did he suggest that the judge misdirected himself in law. Rather, his submissions were directed to the weight that the judge attributed to the various factors that he did take into account in exercising his discretion. That is not a promising start to an attack on an exercise of discretion. What it amounts to is a submission that the judge’s decision was perverse.”
“Unless the court orders otherwise, a claimant who discontinues is liable for the costs which the defendant against whom the claimant discontinues incurred on or before the date on which notice of discontinuance was served on the defendant.”
“(1) when a claimant discontinues the proceedings, there is a presumption by reason ofCPR 38.6 that the defendant should recover his costs; the burden is on the claimant to show a good reason for departing from that position; (2) the fact that the claimant would or might well have succeeded at trial is not itself a sufficient reason for doing so; (3) however, if it is plain that the claim would have failed, that is an additional factor in favour of applying the presumption; (4) the mere fact that the claimant’s decision to discontinue may have been motivated by practical, pragmatic or financial reasons as opposed to a lack of confidence in the merits of the case will not suffice to displace the presumption; (5) if the claimant is to succeed in displacing the presumption he will usually need to show a change of circumstances to which he has not himself contributed; (6) however, no change in circumstances is likely to suffice unless it has been brought about by some form of unreasonable conduct on the part of the defendant which in all the circumstances provides a good reason for departing from the rule.”