Footwear is trendy weapon on flights: Twinkle on Kapil row

Actress Twinkle Khanna has said that footwear is apparently yet another trendy weapon these days, while referring to comedian Kapil Sharma's fight onboard a flight where he allegedly threw a slipper at Sunil Grover. She added that airlines confiscate knives, scissors and cricket bats, but some innocuous weapons like free inflight booze and footwear can lead to disastrous results.