ISLAMABAD, August 22: Pakistani police have filed terrorism charges against former Prime Minister Imran Khan, authorities said Monday, escalating political tensions in the country as the ousted premier holds mass rallies seeking to return to office.

WASHINGTON, Oct 25: Pipe bombs packed with shards of glass were intercepted en route to several prominent Democrats, including Hillary Clinton and former President Barack Obama, in an unnerving wave that deepened political tensions and fears two weeks before national midterm elections.