The US has no plans to change its Israel policy following a deadly airstrike on Rafah in the southern Gaza Strip, but it is closely watching an Israeli investigation on the incident, the White House has said. Palestinian medics on Tuesday said dozens of people had died in fresh Israeli attacks on Rafah, two days after 45 people were reportedly killed in an airstrike which sparked international condemnation. White House national security spokesman John Kirby said the US was waiting for further investigations from Israel into the attacks. “The Israelis are going to investigate it. We’re going to…