GM has initiated criminal investigations in Germany and the US on the basis of their suspicions that Mr Lopez and his team stole confidential information before defecting to VW in March.
GM  wants Mr Lopez investigated because he stole vital information from VM
( z1 want :ARG0 ( z2 company :name ( z3 name :op "General" :op "Motors" ) ) :ARG1 ( z4 investigate :ARG1 ( z5 person :name ( z6 name :op "Mr" :op "Lopez" ) ) ) :ARG1-of ( z7 cause :ARG0 ( z8 steal :ARG0 z5 :ARG1 ( z9 information :mod ( z10 vital ) ) :ARG2 ( z11 company :name ( z12 name :op "VM" ) ) ) ) )