( 1 ) THIS writ application is directed against the show cause notice under Section 60 of the Motor Vehicles Act 1939 dated April 13, 1987 issued by the Secretary, Regional Transport Authority, Calcutta Region for cancellation of permit under Section 60 of the Act of 1939 and the order of requisition dated 25th April, 1987 passed by the District Magistrate, 24 Parganas North, Barasat (the District Magistrate hereafter) under Section 3 of the West Bengal Requisition of Vehicles Act, 1979 (for short the said Act hereinafter) read with Notification No. 5517/wt dated April 14, 1987 of the Transport Department, Government of West Bengal. Order dated April 14, 1987 was issued by the Deputy Secretary to the Government of West Bengal, Transport Department in the manner follows:- "no 5517-WT Government of West Bengal Transport Department dated 14-4-1987.

( 2 ) A specimen copy of the show cause notice issued by the Secretary, Regional Transport Authority, Calcutta Region under Section 60 of the Act of 1939 is contained in Annexure K to the writ application as follows :-"it appears that the vehicle under reference has not been plying in the Route since 8-4-1987 causing