Two More Arrests in Attack on British Soldier

Killing was said to be in retaliation for wars in Muslim countries

British police arrested two more people on Thursday in a hunt for accomplices of two British men of Nigerian descent accused of hacking a soldier to death on a London street in revenge for wars in Muslim countries.

The two suspected killers, now under guard in hospitals, had been known to security services before Wednesday's daylight attack, security sources said. Another man and a woman, both aged 29, were detained on suspicion of conspiracy to murder.

One of the assailants, filmed calmly justifying the killing as he stood by the body holding a knife and meat cleaver in bloodied hands, was named by acquaintances as 28-year-old Londoner Michael Adebolajo - a British-born convert to Islam.