21.   Tribal rebels ambushed a group of border guards Sunday in a southern Bangladesh hill district, killing at least two of them, a military official said.

22.   Government forces ambushed a group of Tamil Tiger guerrillas in north-eastern Sri Lanka, killing four rebels, the defence ministry said Thursday.

23.   In another incident in the east, security forces ambushed a group of Tamil Tigers, killing three rebels.

24.   In another incident in the east, security forces ambushed a group of Tamil Tigers, killing three rebels on Wednesday.

25.   Eight people were killed when government forces ambushed a group of Tamil Tiger guerrillas in eastern Sri Lanka, officials said Wednesday.

26.   Security forces ambushed a group of Tamil Tiger guerrillas in northern Sri Lanka and killed at least five, the defence ministry said here Tuesday.

27.   Sri Lankan security forces ambushed a group of suspected Tamil Tiger guerrillas, killing at least five of them, the defence ministry here said Wednesday.

28.   Tamil Tiger guerrillas ambushed a group of soldiers in northeastern Sri Lanka Tuesday, killing five troopers and wounding three others, officials said.

29.   The attack came two days after security forces ambushed a group of Tiger guerrillas and killed five of them in the eastern district of Trincomalee.