The Guardian’s diarist, Hugh Muir, gave Boris a good going over yesterday in his diary column, all but accusing him of being a supporter of the Ku Klux Klan.

Only on Saturday another Hugh Muir piece also appeared in the Guardian, headlined Boris Johnson Faces Conflict of Interest Charge Over Office, over Boris taking free office space from a Ken hating business.

Conflict of interest charges are serious indeed and should be answered. So how much did Hugh Muir get for his contribution to a report commissioned by Ken – The Search for Common Ground? We know it cost the Mayor’s taxpayers £22,000. We know of course it had a foreword by Mayor Ken. What we don’t know is how much of the taxpayers £22,000 Hugh pocketed courtesy of Ken.

Guido has tried to contact him to find out, but no reply so far. Hugh’s article on Boris concluded that Boris “should know there is no such thing as a free lunch”. Quite, so how much did Hugh get from Ken Livingstone?