James Bond would be neither shaken nor stirred by the news today that MI5 is to launch a recruitment drive for gays and lesbians to join the government's security service. The story was leaked to the Sun of all places (which we reckon isn't particularly well-targetted at gays and lesbians in particular). This is, however, a real turn-around. Until the early 1990s, a gay person couldn't join the London-based national security service as they......