By Jacob Farr & Lucy Skoulding A man has suffered serious injuries after two people attacked him in an alleged racial assault while he was walking his dog. Robert Krawczyk, 41, was walking his dog Franco in the early hours of the morning in Edinburgh when two men suddenly approached him and punched him in the face. The men started attacking Robert out of nowhere, also kicking him several times in the ribs, hip and leg. Robert, who works in the healthcare sector, said the attack began after he spoke to his dog in Polish. He said while he was on the floor being kicked one of the men screamed at …