Representatives of almost all the main opposition parties were in attendance at the recent book launch by Pivithuru Hela Urumaya leader Udaya Gammanpila. The book written by the PHU leader was his analysis of the Easter bombing of April 2019 that led to the mass killing of 279 persons, caused injuries to more than 500 others and caused panic and shock in the entire country. The Easter bombing was inexplicable for a number of reasons. First, it was perpetrated by suicide bombers who were Sri Lankan Muslims, a community not known for this practice. They targeted Christian churches in particular, which led to the largest number of casualties. The bombing of Sri Lankan Christian churches by Sri Lankan Muslims was also inexplicable in a country that had no history of any serious violence between the two religions.