NI Conservatives spokesman Brian McBride & Green Party MLA Stephen Agnew on controversy raging over zero hour contracts

There has been a lot of controversy raging over zero hour contracts. Now the CBI director-general, John Cridland, has said that these type of contracts have saved half a million people from being unemployed and that "It is important to remember that keeping people in work is success, not failure. We hear from NI Conservatives' spokesman, Brian McBride and Green Party MLA, Stephen Agnew #bbcnolan