It has been reported that the set of 'Coronation Street' has been broken into by four video pranksters.
According to The Sun, four people managed to evade the high-tech security systems at the Manchester studios, by weaving their way through a series of infra-red alarms and CCTV.
Commenting on the raid, Granada said: "We are now considering further enhancement of security."
The gang posted picture evidence of their raid on the 28dayslater website, with photos of the foursome located outside notable landmarks from the soap such as the Rover's Return pub.