Choregrapher Vijay Ganguly revealed the challenges faced by actor Akshaye Khanna during the shoot of his viral Baloch dance for 'Dhurandhar' in a high-altitude area. "When we were shooting this song, his oxygen level had dropped. So, after every shot, he would put the oxygen mask on," said Ganguly. Akshaye is receiving critical acclaim for playing Rehman Dakait in 'Dhurandhar'.