Police are investigating after a serious assault in Seville on Wednesday 9 March.
Investigators have been told a group of youths allegedly got into an altercation with a man on a bus before a knife was produced and the man sustained a suspected stab wound.
Paramedics were called to the incident around 6.20pm to treat the man with serious upper body injuries.
The man was flown to the Alfred hospital with non-life-threatening injuries in a stable condition.
Two teenagers, aged 15 and 17, are currently helping investigators with their enquiries .
Anyone who witnessed the incident or has information that could assist police is urged to contact Crime Stoppers on 1800 333 000.