KEYNSHAM, UNITED KINGDOM - MAY 04: Conservative MP Jacob Rees-Mogg poses for a photograph near his constituency office in Keynsham on May 4, 2018 in North East Somerset, United Kingdom. In a recent interview, the pro-Brexit leader of the European Research Group, had hit back at his critics who have claimed he was to Brexit negotiations 'what Russia is to the UN's Security Council' and instead insisted he was acting to help deliver the EU referendum result and that the ERG were simply encouraging the government to keep its promises. (Photo by Matt Cardy/Getty Images)