Each time, the company said, clerical errors were to blame.
"It was more a clerical error than anything," he said.
Then the clerical error wound up taking the investigation on several wrong turns.
This was said to be due to a "clerical error".
The problem turned out to be a clerical error made by the city.
In the end, the report of the missing tapes turned out to be a clerical error.
So far it seems to be a simple clerical error.
But those news stories weren't generated by any "clerical error."
One other violation occurred because of a clerical error, the school said.
The current spelling came about because of a clerical error later.