At least 10 people were killed and 40 more wounded in an Israeli attack on northern Gaza when queuing for food at a UN distribution facility, according to unconfirmed reports from eyewitnesses. Eyewitnesses told dpa by phone that the line at the distribution centre operated by the UN Relief and Works Agency for Palestine Refugees in the Near East (UNRWA) in Jabalia was hit by Israeli grenades. The Israeli army said it was looking into the claims. It was not possible to independently verify the reports. It comes after at least 25 people were killed in Israeli attacks on a former school and a ho…