Indigo airlines flight. File photo

In a bizarre incident, a passenger on board an Indigo airlines flight was deplaned for his unruly behaviour. The airline issued a statement and said,  "An IndiGo passenger, Saurabh Rai who was scheduled to fly this morning on 6E-541 from Lucknow to Bangalore, was offloaded on grounds of unruly behavior. Prior to take-off, Rai, expressed concerns regarding mosquitos on board. However, before the cabin crew on board could address his concerns, Rai aggressively expressed his annoyance and started to use threatening language."