 Zuyev began working as a consultant for the CIA and Department of Defense.On June 10, 2001, Zuyev died along with another aviator, Jerry "Mike" Warren, in a crash near Bellingham, Washington, when their Yakovlev Yak-52 entered and failed to recover from an accelerated stall.Trade unions in Switzerland

Trade unions in Switzerland have their origins in the 19th Century when the country began to industrialise.