Terminal following a tip-off.

Police narcotics officers also took part in Tuesday afternoon's operation.

The Department of Aviation freight shed is used by Bermuda Aviation Services and Aircraft Services Bermuda.

It is believed several BAS/ASB employees were searched for contraband.

At one stage Police officers were alerted when an employee became enraged at being searched.

The operation was finally called off after nothing was found. No arrests were made.

Police spokesman Sgt. John Dale said yesterday the operation had been inspired by Customs.

Two Police narcotics officers were called in for "liaison purposes'', he stressed.

Sgt. Dale said Police were also alerted following an "altercation'' between an employee and BAS/ASB management.

"There was the possibility of a breach of the peace, but everything was quiet by the time officers left. There were no arrests.'' Mr. Donald Hunter, president of BAS/ASB, said he had not been present during the operation, which began at 4.20 p.m.

"All I can tell you is that it was a narcotics investigation following a tip-off.'' Mr. Hunter said the locker and recreation room were searched, but nothing was found.

"It seems to have been a false tip-off,'' he added.

Mr. Hunter said the row involving the employee stemmed from a lack of understanding over the powers of officers under the Misuse of Drugs Act.

"I think the employee was upset over what was taking place, and that his freedom was being invaded.

"Management intervened to make sure he did not get arrested.'' Mr. Hunter said this matter would now be dealt with "in-house''.

Collector of Customs Mr. Gerry Ardis yesterday declined to comment on details of the operation.

He said Customs officers merely carried out their statutory duties.