I approached one of the guards and made a discreet inquiry.

I made some discreet inquiries and found out why.

At the end of that time, after discreet inquiries, he had learned the truth.

"If you know the lady's legal man, I could make some discreet inquiries."

A few very discreet inquiries made in Belfast hadn't turned up anything.

But after making some discreet inquiries, he found out what they were - and took swift action to burn them.

I wondered if you could smooth the way for me to make a few discreet inquiries.

As she always had, so I learned later from a few discreet inquiries.

They might get their heads together then and start to make discreet inquiries at headquarters.

"Though if the opportunity arises this evening to do a little discreet inquiry, feel free."