[JURIST] The US Embassy in Pakistan on Saturday demanded [press release] the prompt release of a US man who it believes has been illegally arrested in connection with the shooting deaths of two Pakistanis, arguing the man qualifies for diplomatic immunity. On Thursday, the diplomat was reportedly confronted by two armed men on motorcycles, who minutes earlier had robbed money and valuables at gunpoint from a Pakistani citizen in the same area. The embassy has said the man acted in…