Er ... or not
To reiterate, no Labour MP has defected to UKIP, let alone another
"While hardly a senior figure inside the Labour party, his defection may rattle some who fear working class voters could abandon Ed Miliband’s party in May
So far, UKIP has two defected MPs, both from the Tories. There is nothing to suggest they will make any inroads into traditional Labour vote. Cunning Fergus makes a compelling case as to why it should, but I guess most working class labour voters look at the UKIP leader, his pompous city-boy mannerisms and think "what a complete nob". Along with that, you can probably discount the majority of any Labour-supporting 2nd or 3rd generation immigrants from switching to UKIP too.