I’m entirely convinced. I do believe it is possible to win the Victoria Cross more than once. I don’t think its possible in the same action. Or even in the same war.
But with reference to 24th pointing out the forfeiture of the Victoria Cross for serious crimes against the law in.
In 1920, King George V expressed his displeasure with VC erasures, his Private Secretary stating in a letter the King's view that:
"no matter the crime committed by anyone on whom the VC has been conferred, the decoration should not be forfeited. Even were a VC to be sentenced to be hanged for murder, he should be allowed to wear his VC on the scaffold."