BBC anchor reacts to camera fail like a pro

In the busy live news environment, the odd slip-up is understandable.

News anchors and reporters are so stage-managed that to see them slip up humanises them a bit - we reckon that's why we all love newsroom fails so much.

In this clip, Martine Croxall was about to begin last night's BBC News 9pm broadcast when it became clear she was in front of the wrong camera.