Key anti-Brexit campaigner call for MPs to step up Gina Miller may be one of Britain's most prominent anti-Brexit campaigners, but even her enemies agree with her on one point: the woeful inability of British politicians to find a way out of this mess. After becoming a despised figure among hardline Brexiteers, she says she still believes it is lawmakers who should play the key role in deciding what happens next. IMAGES AND SOUNDBITES from an AFP interview