V. C. Shukla vs State Through C.B.I on 7 December, 1979
To quote the language of Sir George Lowndes
in Abdul Rahman v. D. K. Cassim and Sons, the finality must
be a finality in relation to the suit. If after the order
the suit is still a live suit in which the rights of the
parties have still to be determined, no appeal lies against
it. The fact that the order decides an important and even a
vital issue is by itself not material. If the decision on an
issue puts an end to the suit, the order will undoubtedly be
a final one, but if the suit is still left alive and has got
to be tried in the ordinary way, no finality could attach to
the order."