What is National Thowheeth Jamaath? Obscure Islamist group blamed for Sri Lanka bombings
(LA Times Dodgers)

Even for experts on terrorist organizations, National Thowheeth Jamaath is far from a household name. `We know very, very little about them,` said Ajai Sahni, who runs the South Asia Terrorism Portal, which tracks extremist groups in the region. `Other than the fact they are a fundamentalist Islamist...