In the minute long clip, the huge rodent is seen scuttling between till in the large supermarket before running off down the aisles. Student Taylor Glover, 17, .\r<br>\r<br>Rats caught rummaging around Caffe Nero coffee shop in this shocking footage sparks urgent investigation Popular high street chain launches urgent .\r<br>\r<br>Popular high street chain launches urgent investigation as film shows rodents scurrying along counter and behind coffee machine This is the shocking moment .\r<br>\r<br>The footage was captured at the branch in Donegall Square West, Belfast, by a couple making their way home from a night out. Caffe Nero said it was .
