FOUR men arrested over a series of robberies in Northamptonshire are to be questioned about a hold-up at a Tesco Express store in Oxfordshire. The men were in custody at police stations in Northamptonshire yesterday following a joint police operation on Monday.

The men, believed to be aged 25, 28, 31 and 30, were arrested over robberies at commercial premises in Northamptonshire over the past several months. A police spokesman said the men would be questioned in connection with the raid on the Tesco Express store in Eynsham in February.