You made a regrettable error in coming here, Mrs Jape.
In this intemperate haste, we are making regrettable errors.
Ms. Rindskopf called the omission of a reference to classified material "a regrettable but human error."
I have apologised to your master for the regrettable error.
Housing a possibly deranged and desperate man in a hotel room high above Seventh Avenue was not a regrettable error of judgment.
Albanel called the situation a "regrettable error," though Bourreau-Guggenheim still appears to be out of work.
I see the random, regrettable errors that happen every day in every hospital in the country.
But he said that the discussions between the regulators and the White House over the Whitewater investigations involved "regrettable errors in judgment."
I made one regrettable error, and I got thrown off the air.
As for the freighter, it was a regrettable error, I admit.