India, Oct. 21 -- US President Donald Trump on Tuesday warned Hamas of a "FAST, FURIOUS & BRUTAL" response if it fails to "do what is right," as Washington pushes for the next, more complex stage of a Gaza ceasefire that has already been repeatedly strained.

Stepping up pressure on Hamas, Trump said in a social media post that several US allies had expressed readiness to enter Gaza and strike Hamas, but he told them and Israel "not yet."

Trump wrote, "Numerous of our NOW GREAT ALLIES in the Middle East, and areas surrounding the Middle East, have explicitly and strongly, with great enthusiasm, informed me that they would welcome the opportunity, at my request, to go into GAZA with a heavy force and "straighten our Hamas" if Hamas contin...