To match feature DRUGS/SECURITY-AVIATION
A prisoner peers through the grill of a jail door in Bissau January 4, 2010. The West African nation of Guinea Bissau has become the principal hub in the Latin American cocaine trade through Africa to Europe. Picture taken January 4, 2010. To match feature DRUGS/SECURITY-AVIATION REUTERS/Tim Gaynor (GUINEA-BISSAU - Tags: TRANSPORT CRIME LAW SOCIETY)