sentences:  On the 23 March, two soldiers of the Royal Engineers, 33 Engineer Regiment (Private Luke Allsopp and Staff Sergeant Simon Cullingworth) were captured in an ambush by Fedayeen fighters on the outskirts of Basra; both were later murdered.On the 24 March, Lance Corporal Barry Stephen from the 1st Battalion, Black Watch Regiment was killed when a rocket-propelled grenade exploded near his armoured vehicle in an action at Al Zubayr, near Basra.On the 25 March, a Challenger 2 tank was hit by 'friendly fire' from another British tank outside Basra, killing two British soldiers (Corporal Stephen John Allbutt and Trooper Jeffrey Clarke).