ISRAEL has reportedly approved plans to launch a ground invasion of Gaza as aid trucks rolled in and some 700,000 people have evacuated as the bombs continue to rain down. Tens of thousands of troops and huge columns of tanks are massed on the border with the tiny enclave as the humanitarian aid began being shipped in this morning from the southern border with Egypt. 13 Aid trucks were allowed through the Rafah crossing for the first time today Credit: Getty 13 Aid has continued to flow in through the Rafah crossing Credit: AFP 13 Israeli tanks are surrounding the...