Damian Collins says Scotland Yard must explain failure to look into potential crimes committed by three pro-Brexit groups
A senior Conservative MP has demanded that Scotland Yard urgently explain why it has not opened a criminal investigation into three pro-Brexit campaigns that the Electoral Commission found had broken the law.
Damian Collins, chair of the Commons committee investigating the illegal use of data during the EU referendum, told the Observer he was concerned that the Metropolitan police had as yet failed to launch a formal investigation into potential crimes committed by pro-Leave groups before the 2016 referendum.