Rupert Murdoch was attacked while testifying before a House of Commons committee (hat tip to Glenn Reynolds at instapundit.com). “It’ll be interesting to find out how the attacker got access,” Reynolds writes, and in an update adds, “The security lapse is shocking—a pie is much harder to smuggle in than a gun or knife. It makes me wonder whether the assailant got the kind of wave-in that Code Pink protesters get on Capitol Hill.” It makes me wonder, too. You ordinarily have to go through a metal detector and put your bags on a conveyor belt to get into the Houses of Parliament. Did this guy get in some other way?