1 Feb 2012

Checkpoint Top Stories for Wednesday 1 February 2012

From Checkpoint, 5:00 pm on 1 February 2012

Stand-off over transfer of Treaty obligations;Analysis from RNZ's Political Editor;A heritage order may have contributed to the deaths of 12 people in Chch;Protesters demand sacking of mayor Parker too;Christchurch's mayor responds;Romney romps to victory in Florida primary;Catherine Isaac says her appointment is not political.