PM said he understood why Tory supporters had backed Nigel Farage . He pledged to do more on immigration and South Thanet if re-elected on May 7 . Mr Cameron has previously described Ukip supporters as 'fruitcakes ' Made the plea at campaign rally in which he warned over Labour tax plans .
PM said he understood why Tory supporters had backed Nigel Farage . He pledged to do more on immigration and Europe if re-elected on May 7 . Mr Cameron has previously described Ukip supporters as 'fruitcakes ' Made the plea at campaign rally in which he warned over Labour tax plans .