IMHO, I find it more intriguing that such an international issue is being made out the situation.
It’s not as if Bhutto hasn’t been recognized as a globalist player for years/decades.
It’s not as if she hadn’t already been targeted for assassination in an almost indefensible area.
It’s not as if everybody doesn’t know about WMD in the area.
It’s not as though Pakistan hasn’t been subject to widely divergent political influences internally and stabilization was always robustly established.
It’s as though either an unanticipated play was made or an unknown player had been introduced into the arena, which fouls preplanned strategies.