A special CBI court has remanded four persons, arrested from Gujarat earlier this month in the 1993 Mumbai serial blasts case, to judicial custody for 14 days.

The four accused - Abu Bakar, Saiyad Qureshi, Mohammad Shoeb Qureshi and Mohammad Yusuf Ismail - all residents of Mumbai, were nabbed by the Gujarat Anti-Terrorist Squad (ATS) from Sardarnagar area of Ahmedabad on May 12 following a specific tip-off. They were later handed over to the Central Bureau of Investigation (CBI), which is probing the serial blasts case.