Often a picture editor will add information or clarify a point.

Perhaps the Commission or you could clarify a point for me.

I think your intervention may clarify various points that were raised.

A traditional classroom example would be a student asking the instructor to clarify a point in class.

Without wishing to enter into a debate, I must clarify certain points.

As such, I would like to clarify certain points.

Further roundtables and working groups will be held to clarify points.

I must therefore ask you to clarify certain points.

For the sake of scientific joy, I'd like to clarify a point.

He listened intently, asking questions now and then to clarify a point.