We couldn't figure where the leaks were coming from in all this smuggling business.

Do you wonder where all the leaks are coming from?

White House officials then said they had no idea where these terrible leaks were coming from.

The only leak could come from you or your men.

The leak could have come from inside the company or outside.

No one seems to know exactly where the leaks are coming from.

"Is it possible the leaks are coming from your office?"

"So far as I know, the leaks have not come from the government," he told the judge.

"You have no way of proving the leak came from my office."

They also say they don't know where the leaks are coming from.