A fiery GB News row broke out on The Saturday Five between political commentators Alex Armstrong and Benjamin Butterworth as the pair locked horns on immigration. Benjamin Butterworth appeared baffled as Armstrong raised comments made by Chancellor Rachel Reeves in 2016, saying there would be rioting if the issue of immigration is not tackled. It came after Butterworth argued there is “no justification” for the scenes of unrest across Britain in the past week. “Do you disagree with Rachel Reeves then?”, Armstrong asked. “She said in 2016 that if we don’t do anything about immigration there wou…