PRACTICE AND PROCEDURE – application for further security for costs – where further security sought for past and future costs on basis of substantial amendments to pleadings – where application resisted on bases of delay and non-entitlement to additional costs claimed – “Rolls-Royce defence” in context of “Rolls-Royce litigation” – application of “broad brush approach” – adjustments made to amounts sought to account for delay and recoverability – further security ordered
