“[12] The court should then apply the general rule unless there are circumstances which lead to a different result. The circumstances which may lead to a different result include … (b) whether a party has unreasonably pursued or contested an allegation or an issue; … [13] …In considering whether factors militate against the general rule applying, clear findings are necessary of factors which led to a disapplication of the general rule, e.g. if it is to be said that a successful party ‘unreasonably’ pursued an allegation so as to deprive that party of what would normally be his order for costs, there must be a clear finding of which allegation was unreasonably pursued.” [Emphasis in original]
‘The weakness of a legal argument is not, without more, justification for an indemnity basis of costs, which is in its nature penal. The position might be different if proceedings or steps taken within them are not only based on a plainly hopeless case but are motivated by some ulterior commercial or personal purpose or otherwise for purely tactical reasons unconnected with any real belief in their merit’; and Lejonvarn where ‘[a]n irrational desire for punishment unlinked to the merits of the claims themselves is precisely the sort of conduct which the court is likely to conclude is out of the norm’) (7) a defendant who beats their own Part 36 offer is not automatically entitled to indemnity costs. A defendant can seek an order for indemnity costs if they can show that, in all the circumstances of the case, the claimant's refusal to accept that offer was unreasonable such as to be "out of the norm". Moreover, if the claimant's refusal to accept the offer comes against the background of a speculative, weak, opportunistic or thin claim, then an order for indemnity costs may very well be made. The court should consider ‘whether the claimant’s conduct in refusing that offer took the case out of the norm by asking whether at any stage from the date of the offer to disposal of the claim, there was a point when the reasonable claimant would have concluded that the offer represented a better outcome than likely at trial’. (Lejonvarn); The Parties’
“If the offending party ultimately loses, then its conduct may be a good reason to order it to pay indemnity costs. Such an order would free the winning party from the operation ofCPR r 3.18 in relation to its costs budget.”