Assertion (A): A warrant case relates to offences punishable with death or imprisonment for a term greater than two years.

Reasoning (R): A summons case means a case relating to an offence that is not a warrant case.

Both A and R are correct and R is not the correct explanation of A.

A warrant case relates to offences punishable with death or imprisonment for a term greater than two years.

A summons case means a case relating to an offence that is not a warrant case, i.e. cases relating to offences punishable with imprisonment of less than two years.