“(4) In deciding what order (if any) to make about costs, the court will have regard to all the circumstances, including- (a) the conduct of all the parties…………. (5) The conduct of the parties includes- (a) conduct before, as well as during, the proceedings ………….. (b) whether it was reasonable for a party to raise, pursue or contest a particular allegation or issue: (c) the manner in which a party has pursued or defended its case or a particular allegation or issue………”
“Finally, I have found it useful, when asking myself whether the conduct of the paying party was at a sufficiently high level of unreasonableness or inappropriateness to make it appropriate to order indemnity costs, to remind myself of why precisely I am asking that question. The purpose behind the question is whether the relevant conduct makes it just as between the parties to remove from the paying party the two-fold benefit of an order on the standard basis, as compared with an order on the indemnity basis, that is to say, to enable the receiving party to recover its costs, reasonably incurred and reasonable in amount, with the benefit of the doubt being given to the receiving party and without the receiving party having to address (and persuade the court upon) the subject of proportionality. In this regard, I need to give proper weight to the significance which the CPR attach to this question of proportionality. The policy considerations behind the requirement of proportionality and the weight to be attached to the requirement are emphasised in Lownds v Home Office[2012] 1 WLR 2450 , in particular, at [8]-[10].
“(a) Indemnity costs are appropriate only where the conduct of a paying party is unreasonable “to a high degree”. “Unreasonable” in this context does not mean merely wrong or misguided in hindsight. (a) The court must therefore decide whether there is something in the conduct of the action, or the circumstances of the case in general, which takes it out of the norm in a way which justifies an order for indemnity costs.”
“Where a claim is speculative, weak, opportunistic or thin, a claimant who chooses to pursue it is taking a high risk and can expect to pay indemnity costs if it fails.”