“Applying the above settled principle to the facts of the present case we have no doubt that the detention order, in the present case, must be quashed for this reason alone. The detention order read with its annexure indicates the detaining authority’s awareness of the fact of detenu’s jail custody at the time of the making of the detention order. However, there is no indication therein that the detaining authority considered it likely that the detenu could be released on bail. In fact, the contents of the order, particularly, the above quoted para 18 show the satisfaction of the detaining authority that there was ample material to prove the detenu’s complicity in the bank dacoity including sharing of the booty in spite of absence of his name in the FIR as one of the dacoits. On these facts, the order of detention passed in the present case on September 7, 1988 and its confirmation by the State Government on October 25, 1988 is clearly invalid since the same was made when the detenu was already in jail custody for the offence of bank dacoity with no prospect of his release. It does not satisfy the test indicated by the Constitution Bench in Rameshwar Shaw v. District Magistrate, Burdwan (AIR 1964 SC 334). We hold the detention order to be invalid for this reason alone and express no opinion on merits about the grounds of detention.”