Police are continuing to investigate a mid-air bomb scare which forced an international flight to make an emergency landing in Melbourne on Wednesday.
'''Update, 6pm:''' A soft drink can with the word "bomb" written on it forced a plane on its way to Mauritius via Perth to land in Melbourne airport.
An international flight made an emergency landing Tuesday, due to a possible explosive device, and on that plane were 12 UNL students and staff.
