COLOMBO, Jan 3: Heavy fighting between government troops and Tamil Tigers broke out in northern Sri Lanka on Thursday, hours after Colombo announced it was pulling out of a tattered ceasefire agreement with the rebels.

Six Tiger rebels and a government soldier were killed in the latest clashes along the de facto border of the mini-state run by the Liberation Tigers of Tamil Eelam (LTTE), the defence ministry said.

For their part, the Tigers said they beat back a military offensive into their territory and claimed they killed 10 government soldiers and wounded 15 more.

The rebels said in a statement that they did not suffer any losses. Both sides are known to claim heavy losses for their adversaries and there is no independent verification.

In Colombo, the already tight security was further strengthened one day after suspected LTTE rebels set off a roadside bomb targeting an army bus that killed five and wounded 28.

Two government soldiers were also killed and three wounded in another mine attack in the north-central part of the island on Thursday, police said.

An opposition Tamil lawmaker who was gunned down on New Year’s Day at a Hindu temple was cremated in Colombo on Thursday amid heavy security and protests by human rights groups, which hold the government responsible for the slaying.

The government has denied involvement.—AFP