Libya's case against Britain and the US concerns the dispute over their demand for extradition of Libyans charged with blowing up a Pan Am jet over Lockerbie in 1988.
They blew up an Air Canada yet in 1982.
( z1 blow-up :ARG0 ( z2 they ) :ARG1 ( z3 company :name ( z4 name :op "Air" :op "Canada" ) ) :time ( z5 yet ) :time ( z6 date-entity :year 1982 ) )