Pressure mounts on employment minister over union raids

Employment Minister Michaelia Cash is standing firm as questions mount around her involvement in a media leak. Image: Employment Minister Michaelia Cash during Senate estimate hearings at Parliament House in Canberra (AAP)

Employment Minister Michaelia Cash during Senate estimate hearings at Parliament House in Canberra Source: AAP

Senator Cash has been forced to admit it was her office who tipped off the media about police raids on the offices of the Australian Workers Union, with the staffer responsible having resigned.

But as this report, she maintains she has nothing to answer for.