look after somebody's interests

By looking after customers' interests, they built up their business.

Or have the arts to look only after their own interests?

I've still got to look after my son's best interests.

We're doing what any family does - looking after our interests.

And it also makes you think that they may be looking after their own interests more than the company's.

Iran were looking after their own interests though weren't they?

It is really for them to look after Members' interests.

The nation states would be far better off looking after their own interests.

We should not use this debate to look after our own national political interests.

Always look after your own interests, his father had once told him.