The Adam Smith Institute's comments on Ukip's pledge to ban unskilled immigrants from the UK for five years were featured in City AM:
A key pledge made by Nigel Farage as Ukip launched its manifesto, designed to rouse voters at the General Election in May, has been slammed by one think-tank within hours.
Plans to crackdown on immigration by unskilled workers has been described as breaking with "evidence, common sense and moral decency" by the Adam Smith Institute.