One person was detained for interrogation by the Kolkata police in Jamtara in connection with the Mecca mosque explosion in Hyderabad, police said on Monday.
One Sajid Mian, who sells mobile SIM cards at Mihijam in Jamtara, was detained by the Kolkata police with the help of local police on Saturday for interrogation, Superintendent of Police, Jamtara, Hemant Toppo said.