“No party has permission to call or rely upon expert evidence, none being necessary.”
“In the present case, the [appellant] does not make her claim for damages on the basis that, if the stock had been returned, she would have sold it or even that she would have been able to use it productively, because in order so to use it she would have needed the equipment and no claim is now pursued in relation to the retention of the equipment. She presents her claim on the basis that whatever value the stock had at the date of conversion, its value had fallen so that after about 17 months when all the goods had been recovered, the stock had no more than scrap value of perhaps 10% of its original value. That “10%” assessment was her own opinion based on her experience of the business.”
“Requires valuation but likely to be between£50,000 and£100,000 .”
“In the circumstances, I regret that I cannot make an award based on some notional or theoretical scrap value without any evidence. To do so would be not to ‘estimate’ but to ‘speculate’, that is to say would involve the court speculating as to a matter on which the defendant could and should have adduced some admissible independent evidence, without which the court has no basis for estimation or assessment, being unable to apply any inherent knowledge or experience. This is a paradigm example of a case in which expert evidence was required to discharge the burden of proof.”
“I use the word ‘regret’ advisedly, because I have little doubt that if [the appellant] had been legally represented there would have been a professional stock inventory and/or independent valuation report which might have provided the evidential basis for a substantial award.”