'You ought, perhaps, to start official enquiries,' she suggested hesitantly.

An official enquiry held in Grenoble found that many breaches of fire safety regulations had taken place.

On October 22, 2007, the official enquiry blamed the crash on pilot error.

In the absence of other evidence, how could he possibly justify an official enquiry into a mislaid key and a broken lock?

So he could, but that would lead to an official enquiry which might be undesirable.

Ward's voice was flat as though he were carrying out an official enquiry.

But nothing had been proved, and the official enquiry had lasted barely an hour.

He worked on many official enquiries into the use of land and planning.

Two government officials were charged with conducting an official enquiry, and the case was officially reopened.

Therefore Caesar decided not to wait the month or more until the official enquiry would begin.