A Delhi court on Saturday extended by two days the CBI custody of former deputy chief minister Manish Sisodia, arrested in a corruption case related to the excise policy.Special judge MK Nagpal directed the agency to produce the Aam Aadmi Party leader before the court on Monday. producing him before the court on expiry of his three-day remand granted earlier.Sisodia said non-cooperation cannot be a ground for custody and opposed the CBI's plea for his remand.The court then asked the CBI not to ask him repeated questions.