The Special Cell of Delhi Police produced Tunda before Chief Metropolitan Magistrate Amit Bansal and sought 10 days' custody for interrogation, saying it had to establish the source of explosives which were provided to various Pakistani nationals arrested in 1998 in connection with 37 bomb blasts.
Top Lashkar-e-Tayiba bomb expert Abdul Karim Tunda was on Wednesday remanded in seven days' police custody by a Delhi court after the investigators said those who had allegedly helped him in illegal infiltration of Pakistani nationals are yet to be identified.