The ERG are still not happy, in fact they are a bunch of blackmailers; each time they get something, they want something else on top.
Conservative MPs threaten rebellion on Brexit deal | Brexit | The Guardian
According to several senior MPs on the 70-strong European Research Group (ERG), its membership is evenly divided between those who say they will “suck it up”and vote for a deal even if the prime minister has to give some ground, and those who would be prepared to rebel and withhold support in protest if he moves from his current hardline positions.
Comment