This sort of thing has gone very far with the critical discussion both of the novel and the play.

Because the series was so popular, however, it was often a subject for critical discussion.

And we have not been a party to the critical discussions.

There is (to my knowledge) no critical discussion of who is saying what in de Man's work.

A critical discussion about speed reading stories appeared in Slate.

She couldn't believe he would tease her during such a critical discussion.

And there are all those book groups, dedicated to the critical discussion of novels.

Contradictions between these had to be resolved in critical discussions.

A critical discussion of the Konzani case can be found here.

It has been the subject of much critical and academic discussion over the last decade.