Spokeswoman says it is unclear when the Lahore mission will reopen.
New militant group claims responsibility for the kidnapping of former prime minister’s son.
Former president unable to attend court proceedings for indictment over threats to his life.
Security officials claim there is evidence that Al Qaeda was involved in the planning of the prison break executed by the Pakistani Taliban.
Global security alert issued, as Western powers shutter embassies in Islamic world over terror threats.