I'm self-employed <a href=" http://www.stako.nl/stmap_0764.html ">ciprofloxacin treatment chlamydia</a> In September 1962 Smith (by then a detective superintendent) was the lead investigator into the John Vassall case. Vassall, a homosexual who had been blackmailed into becoming a spy while Naval attaché at the British embassy in Moscow during the 1950s, was then assistant to Tam Galbraith, a Civil Lord of the Admiralty. He had provided the Soviets with thousands of classified documents until 1961, when he was identified by a Soviet defector. Smith helped verify this allegation, and in October 1962 Vassall was convicted and sentenced to 18 years imprisonment.