"when we discuss" is a perfectly grammatical and usable phrase in written English.
For example, "At our next meeting, when we discuss the new project, let's make sure to consider every angle."
When we discuss issues online, people take notice.
We get to this when we discuss her "novels".
There is perhaps excessive pressure when we discuss... growth.
When we discuss organic evolution, we must be especially precise.
This arises when we discuss the BBC, of which Eyre is a former governor.
Let us keep this in mind when we discuss the need for a college education.
When we discuss social exclusion, by interchanging "poverty" and "deprivation" with "inequality" we muddy the issue.
His level-headed nature comes to the fore once again when we discuss his potential trajectory.
GA: Yes, we can talk a bit more about that aspect when we discuss Motorcycle Diaries.
We all think we know what we're talking about when we discuss poverty.
When we discuss Duke University, is it the Harvard of the South or Coach K's Kingdom?
