PROVING THINGS 305 : DEFENDANT FAILS TO ESTABLISH ANY BREACHES AND (IN ANY EVENT) HAD MADE A PROFIT HERE NOT A LOSS: IF YOU PLEAD DAMAGES YOU HAVE TO BE ABLE TO PROVE THEM

This is far from the first case where a litigant has taken a claim for damages to trial and failed, demonstrably, to show that it has suffered any loss.   The principles in relation to proving damages on a counterclaim are no different to those on a claim.  A litigant has to prove, by evidence, they...