COLOMBO • A fresh inquiry into the Easter suicide bombings that hit Sri Lanka and killed at least 258 people was ordered by President Maithripala Sirisena yesterday, after concerns from the Catholic Church that current probes are not independent.

The government has blamed a local militant group, the National Thowheeth Jama'ath (NTJ), for the April 21 attacks on three churches and three hotels, while the Islamic State in Iraq and Syria militant group also claimed responsibility.

Mr Sirisena said the commission has wide judicial powers to gather evidence on those responsible for the bombings, and to probe security and intelligence lapses.

The five-member panel is headed by a Court of Appeal judge and includes three other judges and a retired civil servant. It is to report back with recommendations within three months.

The inquiry was launched amid fears voiced by the country's Catholic Church that a parliamentary probe and police investigation into the attacks are not sufficiently independent.

While the newly launched inquiry is being carried out by a cross-section of Members of Parliament, many opposition members are boycotting it. They say the commission is being used by political parties to deflect any responsibility for failing to stop the attacks.

Mr Sirisena, who is also the Law and Order Minister, has said that all those responsible for the attacks were either killed or under arrest.

A parliamentary public inquiry has heard evidence from intelligence and senior police officials that Mr Sirisena neglected national security issues and failed to convene regular national security council meetings. The President has also been accused of failing to act on precise Indian intelligence that militants were about to hit Christian churches and other targets in Sri Lanka.

Mr Sirisena has denied the accusations, and sacked his top defence official and the intelligence chief after blaming them for the lapses.

Police chief Pujith Jayasundara was also suspended. He and the secretary to the Ministry of Defence face criminal prosecution over their failure to prevent the bombings.

The Sri Lankan authorities failed to arrest the known terrorist who led the attacks - Zahran Hashim - before they occurred, the country's top intelligence official has said.

Ten days before the bombings, Mr Jayasundara had warned that Hashim's NTJ group could target prominent churches. But this was not followed up.

The government has admitted there were intelligence failures before the attacks.

AGENCE FRANCE-PRESSE