"... ought the advice [on variability] to have been given, even if it was not sought? I do not think so. As I have already said, there was every reason to think that the order made by consent would be implemented without difficulty. There was ample equity in The Manor House. Everyone, including [the Claimant] expected that the£40,000 would be easily realised, I am satisfied. In all the circumstances advice as to variation of the order was not called for; and it was certainly not negligent in my judgment not to volunteer it."