ISLAMABAD, May 26(ABC): After a packed day of political drama and violence across Pakistan, PTI chairman Imran Khan gave Thursday morning a six-day ultimatum to the PML-N government to dissolve the assemblies and announce an election, indicating an end to the party’s much-touted ‘Azadi March’. The PTI chairman was off to Bani Gala after addressing the participants of the ‘Azadi …