A technical snag was detected in a helicopter hours before it was scheduled to transport Maharashtra Minister Pankaja Munde for campaigning for the Zilla Parishad polls in Chhatrapati Sambhajinagar, an airport official said on Tuesday.

The snag was found late on Monday night hours before the BJP leader was to fly to Latur, he said. According to officials, Munde arrived in Chhatrapati Sambhajinagar on a chartered plane on Monday and took the helicopter for poll campaigning later in the day.