Specialist forces reportedly protected prime minister's convoy as he met with British counterpart Boris Johnson

Prime minister says he would 'rather be dead in a ditch' than ask EU for further delay as British political deadlock continues

If such a summit takes place, prime minister says he thinks the US president will maintain a 'tough and sober' approach

PM thanks British counterpart for fighting anti-Semitism, leaves 10 Downing Street, in turmoil over Brexit, after merely 30 minutes; also set to meet US defense chief

Luciana Berger leaves Change UK, which she helped form, after poor EU parliament showing; says new home 'unequivocally' trying to stop Brexit; British PM's brother quits cabinet

A day after Tehran announces further violation of nuclear deal, and with Trump saying meeting with Rouhani is 'possible,' PM urges increased pressure on regime

Parliament blocks call for early elections; lawmakers determined to thwart his plan to take UK out of EU by October 31 deadline

PM to discuss efforts to 'rebuff Iran's terrorism and aggression' with embattled counterpart Boris Johnson; will also powwow with new US defense chief

Boris Johnson vows to call new elections after some fellow Conservatives vote against him; cross-party rebels now plan to introduce bill to block 'no-deal' exit from EU

In dramatic development, Tory MP defects to rivals during speech by prime minister; Johnson condemns as 'surrender' opposition plan to thwart no-deal Brexit