"From 1982 until 2001, Hanssen gave away secrets including outlines of America's contingency plans for nuclear attack, the identities of Russian double agents, US intelligence plans, the existence of a spying tunnel under the Russian embassy in Washington and a software program that was later sold by a Russian individual to the al-Qaeda network, enabling Osama bin Laden to evade detection for two years before the September 11 attacks. The extent of Hanssen's spying led former CIA director William Webster to liken his actions to ''a 500-hundred-year flood".Extract from http://smh.com.au/articles/2002/05/09/1020914029677.html Leave it to beaver,HAHAHA!
