The Central Bureau of Investigation receives the complaint of an officer taking bribe to do the duty he is supposed to.
Courses of action I. CBI should try to catch the officer red-handed and then take a strict action against him.
II. CBI should wait for some more complaints about the matter.

Options

A. if only I follows,
B. if only II follows,
C. if either I or II follows,
D. if neither I nor II follows,

Answer

A

Explanation

When the CBI receives even a single complaint against an officer, it is serious matter. The CBI should try to do something and not wait for some more complaints. Should the CBI leave a person, who is hopless corrupt, untouched simply because there is just one complaint against him? The CBI should investigate the matter and, if possible, try to catch the officer red-handed if he is corrupt. Hence, I follows and Il does not.