Authorities are investigating a truck carrying metal beams to Gaza, which was seized on Monday at the Kerem Shalom Crossing, according to Israel Defense Forces Radio.
Security officials were alerted when it became apparent that the bill of lading declaring the beams were for a Gaza supermarket was forged. The truck was seized and the driver was detained for questioning because the beams are of the dual purpose variety which could be used in the construction of attack tunnels.