In an unprecedented intervention in the Gaza conflict, Britain's Prince William, the heir to the throne, called Tuesday for the fighting to be halted as quickly as possible. Photo by Rune Hellestad/UPI | License Photo Feb. 20 (UPI) -- In an unprecedented intervention in the Gaza conflict, Britain's Prince William, the heir to the throne, called Tuesday for hostilities to be halted at the earliest opportunity. "I remain deeply concerned about the terrible human cost of the conflict in the Middle East since the Hamas terrorist attack on Oct. 7," he said in a statement, adding that "too many have...