Migrant-smugglers typically recruit, or conscript, one of the migrants
to run and direct the boat — so that the real smugglers can be far
away if the boat is captured. After one boat fell apart and sank,
its conscript faces charges for the death of some refugees.
The prosecutor said straight out that the fact the smugglers forced
the conscript to do this, and beat him when he tried to refuse, was
no excuse. This is an unusual form of a frequent prosecutor's excuse
for treating someone as guilty who is manifestly innocent.
The more usual form is "joint and several liability", where you can
be convicted of murder that someone else committed.