New Delhi, Dec. 25 -- Days after a terrorist attack at Bondi Beach, Australian police are investigating what they called a "suspicious fire" after a car which had a "Happy Chanukah" sign fixed to the roof, celebrating the Jewish festival of Hanukkah was set ablaze Thursday in Melbourne.

The empty car, was scorched by the fire while parked in a house driveway, images on national broadcaster ABC television showed.

It was set alight in the early hours of Thursday morning in the Melbourne suburb of St Kilda East, Victoria police said in a statement, describing it as a "suspicious fire".

The 'suspicious fire' comes days after15 people and injured others when gunmen opened fire during a Jewish holiday event at Syndey's Bondi Beach, where hun...