12 HIH Overseas, as the plaintiff in those proceedings, seeks an order that its costs from 12 July 2004 be assessed on the indemnity basis. That application is made on the basis of a Calderbank offer of that date - expressed to be without prejudice save as to costs, and expressly referring to Calderbank v Calderbank [1975] All ER 333 and the intention to rely on the offer in support of an order for indemnity costs - by which the solicitors for HIH Overseas offered to accept payment of $US200,000 in full and final settlement of the proceedings with each party to bear their own costs, mutual releases and a discontinuance. As I have concluded that the plaintiff in those proceedings is entitled to judgment for the sum of $US200,000 and interest, which at the applicable rate will result in the total judgment being the sum of $570,000 or thereabouts, and costs, that offer contained a very significant element of compromise. There is no doubt that it is a relevant and highly relevant consideration on the question of costs although, that being in the form of a Calderbank letter as distinct from a formal offer of compromise under the rules, it enlivens a discretion rather than requiring prima facie that there be an indemnity costs order.