Bharat Kaul extreme foul mouth

This is coming from maybe 1 or 2 episodes before. This is related during the luxury task of horse task, where Rajveer and Bharat were clashing, there Bharath used extremely vile words , which some sources said it was 'Khan*** chele' without any prior provocation, this is something, me inspite of not supporting Rajveer this season, extremely vile and uncultured to say, and outside Bharat may need some bashing. No one should drag anyone's family or make abuses on family ever