Hans and Eva Rausing must be a lovely couple. Charming, in fact. Possibly the most lovely, charming and persuasive people you could possibly meet. We are sure the charm isn't derived from the fact that they happen to be very well-off, being the heirs to a £5bn fortune (Hans's father owns Tetra Pak, the huge food packaging business). Their charm seems to have reached an almost ludicrous level in Horseferry Road Magistrates' Court this......