The Enforcement Directorate (ED) summoned Maharashtra Minister and Nationalist Congress Party (NCP) leader Nawab Malik's brother Kaptan Malik in connection with Dawood Ibrahim's money laundering case, informed ED sources on Thursday.

He has been asked to appear for questioning. The Special PMLA court in Mumbai on Wednesday sent Nawab Malik to Enforcement Directorate custody till March 3 in connection with alleged links with Dawood Ibrahim and a money laundering case.