Dominic Martin, who had surrendered to police claiming responsibility for the blasts at a Christian prayer meet three days ago, was described as a "brilliant mind" by investigating officers.
Hours after the serial blasts at a convention of Jehovah's Witnesses in Kerala's Ernakulam on October 29, Dominic Martin surrendered to the police, claiming responsibility for the blasts.
A man claiming to be a member of the Jehovah’s Witness has claimed responsibility for the targeted Kerala blast, which has claimed three lives so far.