they both are equally responsible for this ,
I agree with chetan that its not a manner to talk with tv actor or with public , tv actors have some potential that they should respect...
Chetan was fuming , and instead of calming people continue to talk and agraving the situation...
And chetan is in fault because he should not have raised his hand and should have talked about it calmly
they both have their dignity which have provocate this (or maybe just the producer saying to do that)
, but anyway stop being on one side because they both are in fault