POLICE investigating an arson attack on a row of shops on the outskirts of west Belfast have made a fourth arrest. A 22-year-old man was arrested on Wednesday night but later released on bail pending further inquiries. Arsonists had stacked rubbish at the front of shops
at Pembroke Loop Road in Poleglass on Tuesday. A 19-year-old man and two women aged 21 and 23 were earlier released on police bail.