New Delhi, 28/2: Delhi deputy chief minister Manish Sisodia, who is currently in five-day CBI custody in connection with the excise policy case, resigned on Tuesday. His cabinet colleague Satyendar Jain, who has been in jail for less than a year following his arrest by the Enforcement Directorate in a money laundering case, also resigned.Sisodia, who currently heads 18 of 33 departments in the national capital, was arrested on Sunday following an eight-hour grilling by the Central Bureau of Investigation. He had moved the Supreme Court today for bail which asked him to approach the Delhi high court first. The AAP has now decided to move high court.