Man accused of beating up friend after drinking session UNCONSCIOUS: A man is in a critical condition in Royal Perth Hospital after fighting with a friend on Saturday night. A 35-YEAR-OLD man has been charged with grievous bodily harm following an assault in Perth on Saturday night. David Dada allegedly inflicted serious injuries on his friend after the pair started to fight. Perth Magistrates Court heard that today that the victim - who is still unconscious in hospital and has undergone surgery to relieve fluid from his brain - was drinking wine in Supreme Court Gardens with four friends, including Mr Dada. Police said one of the men hit Mr Dada at the intersection of James and Beaufort Sts and Mr Dada allegedly knocked the attacker to the ground and punched him up to five times to the head. Duty counsel told the court Mr Dada would not be pleading and no comment would yet be made on the facts alleged by police. An application for bail was refused because Mr Dada, a fly-in fly-out factory worker in Karratha, had no fixed address when in Perth. Mr Dada will next appear in Perth Magistrates Court on May 27 via video link.