The Israeli army wounded two Palestinians on Wednesday as the men approached the Gaza- Israel border, the army said, raising concerns about the future of a shaky truce between the two sides. In one incident in northern Gaza, two men approached the border fence, the army said. One of them stood on a post and surveyed the area, while another appeared to be laying a mine near the border, it said. Nearby troops called on them to leave and fired warning shots in the air, driving the men off. Full Story