Butchers is right though, Smith's claim wasnt legally fraudulent, just embarassing - fundamentally there is no difference between her husband watching porn at our expense, and her getting bathplugs, barbeques, the TV he watched porn on, the interweb service to download the porn from, plantpots or patio heaters at our expense. She has only paid us back for the porn.
As Peter Oborne
notes in his latest missive, the claims were itemized (hence how the papers were able to find out what he had watched) and paid by the Commons Authorities. When viewed against all the other nonsense - Conway, Spellman's "nanny", Clegg (and Blair) having his house renovated at our expense, and many others -
its clear that the entire system is set up to allow MPs to, should they wish, take the piss with expenses. There is no fraud of the one when the entire system is set up and managed to encourage people to do exactly what she has done.