It's desperate maneuvering on his part,

There'll be no more misbehaviour on his part.

Followed by a moment panic on his part. Pânico?

Well, I think it shows a sensitivity on his part.

I... That kiss was a mistake and... On his part.

Well, I think it shows a sensitivity on his part.

- I find that extremely intelligent on his part.

Despite considerable effort on his part to prolong things

That was-- that was a brilliant move on his part.

On his part, the Secretary-General has made every possible effort in this regard.