It was the Gert Loveday review of Rancid Pansies (it’s an anagram) that set me off to read James Hamilton-Paterson’s trilogy of comic novels that chronicles the outlandish misadventures of Gerald Samper. Part Henry Wilt and part Bertie Wooster with a touch of the growing pains of Adrian Mole, Gerald Samper – of the Shropshire Sampers – is his own…