At least 28 people were killed on Wednesday by two separate bomb blasts outside the offices of election candidates in southwestern Pakistan‚ on the eve of a national vote marred by violence and allegations of poll rigging. More than half a million security officers were deploying ahead of Thursday’s election‚ with authorities distributing ballot papers to more than 90‚000 polling stations. There have been multiple security incidents in the run-up to the vote‚ with at...