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.
Libyans blew up a plane in 1988
( z1 blow-up :ARG0 ( z2 person :mod ( z3 country :name ( z4 name :op "Libya" ) ) ) :ARG1 ( z5 plane ) :time ( z6 date-entity :year 1988 ) )