Many social media users criticised the rubber bullets task on 'Khatron Ke Khiladi 15', which left four contestants - Shagun Sharma, Gaurav Khanna, Vishal Aditya and Karan Wahi - injured. "Isn't it torture?" questioned one user, while another said, "Why are tasks like this even allowed?? Like WTH, I love the show but using bullets to hurt body is...simply wrong."