Keeping safety as priority channel decided to ask him to leave. Also, the doctors refused to give him a clean chit for performing other stunts going ahead which ultimately resulted in his exit from the Show. You may recall a few days back, while saving Bharti from a snake, Vikas got bitten. After which also he was advised to rest for a week and he wasn't unable to participate in the stunts. Well that's surely a big disappointment for all the fans who were waiting to see him in Khatron Ke Khiladi 9 finale. But health and safety of the person is always more important. Vikas hopes fans will understand.