DHAK, BANGLADESH - POLICE in Bangladesh were on Sunday hunting for more than 1,000 border guards accused of murder during a bloody mutiny in which 77 people have so far been confirmed dead.

As the cases were filed against members of the Bangladesh Rifles (BDR), security forces and emergency relief teams dug up rose gardens at the troops' Dhaka headquarters in the search for 70 army officers still missing.

'Cases have been filed against more than 1,000 BDR troops who were involved with the mutiny in Dhaka last week,' Mr Nabojit Khisa, a police station chief in Dhaka, told AFP.

Six of those who met the premier are on the wanted list for the 33-hour killing spree, which was reportedly triggered by long-standing complaints over pay and conditions.

Sheikh Hasina issued an amnesty for those who surrendered, but later said those who committed murder would be punished.

Hundreds of BDR soldiers on Sunday queued up outside the barracks ahead of a deadline for them to return to duty after the revolt.

'I've been in hiding for four days because I was worried about the consequences of this,' Hossain, 35, told AFP. 'I am stunned at how barbaric the killings were. When I heard gunshots I fled out the door in civilian dress.' With rescuers pulling one dead body after another from the shallow graves - a process shown live on television - angry army officers called for those behind the attacks to be severely punished.

Anxious relatives of the missing, losing hope four days after their loved ones were last seen alive, watched as those in charge of the operation promised all of the victims would be found.

'We will look in every part of every house and dig up every garden if we have to,' fire chief Sheikh Mohammad Shahjalal said. 'The search will continue until the last missing officer is found.' Most of the 77 bodies - many of them riddled with bullet wounds and mutilated by bayonets - were found in graves concealed under leaves and loose dirt. The BDR chief and his wife were among the dead. -- AFP