Stand together, May calls for unity on Brexit

LONDON/LUXEMBOURG (Reuters) - Britain's Prime Minister Theresa May told her ministers on Tuesday they would secure a Brexit deal if they stood together, calling for a show of unity to silence those pressing her to rethink her strategy for leaving the European Union.A day before heading to Brussels for a summit, May is keen to show she has the support of her cabinet after facing pressure from some members of her Conservative Party and the EU to change course on Brexit, Britain's biggest policy sh