What, exactly, does he mean when he says the gesture will bring closure?

His gesture brought the two of them toward him, and in a minute they had joined the group.

A gesture brought the others to pour their own wine.

The gesture, innocent as it was, brought a drill of recognition.

We did not know what destruction our well-meaning gesture would bring.

That gesture brought Julie's own hand up, covering her uncle's.

She hadn't known he could be kind, not really kind when the gesture brought no gain.

It was further felt that the correct physical gesture brought forth a change in character.

Then she leaned forward, as if that gesture would bring her even closer to them.

But look at all the votes such a gesture would bring him and the candidates he sponsored!