SF claim political crisis is possible over "reckless behaviour of Unionists"

A political crisis is possible over reckless behaviour of mainstream Unionist parties, that's the warning coming from Sinn Fein's Mitchell McLaughlin.
He says Unionists have presently obstructed the implementation of the Haass proposals. And he claims the refusal to deal with the Past, Parades and Flags or honour earlier agreements such as the Long Kesh/Maze project presents an increasing threat to the sustainability of the Assembly.

Sinn Fein's Mitchell McLoughlin and the DUP's Gregory Campbell discuss the possibilities of a crisis.

Commentators Alex Kane and Brian Rowan give their analysis of the comments.