UNCONFIRMED REPORTS BLAME ZAHRAN HASHIM FOR SRI LANKA ATTACK. WHO IS HE? An Islamist extremist imam, he was a prolific lecturer for National Tawheed Jamaath.

https://www.jpost.com/International/Who-is-Moulvi-Zahran-Hashim-mastermind-of-one-of-the-Sri-Lanka-attacks-587544