Statement : Two local passenger train collided while running of opposites direct

CuriousTab

Question
Statement :
Two local passenger train collided while running of opposites directions on the same track as the signalling system failed for a brief period.
Course of action :
I. The services of the motormen of the train should immediately be terminated.
II. The Govt. should immediately constitute a task force to review the functioning of the functioning of signalling system
Options
A. if only I follows.
B. if II follows.
C. if either I or II follows
D. if neither I nor II follows.