1.If and when a killer robot commits a war crime, violates international humanitarian law...who would be held accountable, who would be responsible for that violation?
hold sb. accountable 追究某人的責任
The group leader will is hold accountable for the action of the group.
小組長要對小組的行為負責 。
If money were lost, the person at the cash desk should be hold accountable.
如果丟了錢, 在付款處的人要作出解釋 。