A month ago in his Sun column Guido revealed that UKIP are already up and running on the ground in Portsmouth South in anticipation that self-confessed teen fondler Mike Hancock will be forced out, triggering a by-election. Today Farage has confirmed he is predicting a by-election this summer, telling a press gallery lunch that he thinks UKIP will win. Dave will note the several Tory MPs quaffing Merlot with the hack pack as Farage confessed he had been a frequenter of lap-dancing establishments, laid into Leveson and endorsed Gove for PM. He knows his audience…