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.
The group was most likely involved in illegal activity.
The statement can be inferred from the passage but the system doesn't know that as no words from the passage were used.
( z1 have-degree :ARG1 ( z2 involve :ARG1 ( z3 group ) :ARG2 ( z4 activity :ARG1-of ( z5 legal :polarity - ) ) ) :ARG2 ( z6 likely :ARG1 z2 ) :ARG3 ( z7 most ) )