One of Australia's most decorated soldiers, Ben Roberts-Smith, has been arrested and is expected to be charged with five counts of the war crime of murder.The Victoria Cross recipient was arrested at Sydney Airport's domestic terminal after a flight from Brisbane this morning.The former special forces soldier's arrest comes after a mammoth defamation trial against Nine Newspapers that in 2023 ended in a court finding that on the balance of probabilities, allegations he was responsible for, or complicit in the deaths of four detainees in Afghanistan were substantially true.There have been no findings of guilt against Mr Roberts-Smith to a...