Citation Plc v Ellis Whittam Ltd [2012] EWHC 764 (QB), [2012] All ER (D) 227 (Mar)
The CPR provided a strong incentive to parties to engage in pre-action communications, with the risk to those who did not do that that they might not recover their costs, even if they brought an action in which they were the successful party.
The requirement that the parties engage in pre-action correspondence had deliberately been imposed at least in part with a view to extending the period during which each party would conduct its case on the basis that it had not been incurring a liability to pay the otherís costs if no action had been commenced.