The police said he did not want to cooperate with their investigation.

The company said it would cooperate with the Government's investigation.

The Government said it would not cooperate with the investigation.

In 1982, the two men began cooperating with the investigation.

Government officials have said they are cooperating with the investigation.

"We have and will continue to cooperate fully with the investigation."

All three companies said they would cooperate fully with the investigation.

The bank said that it was cooperating with the investigation.

Several of these institutions said today that they would cooperate with the investigation.

All three are cooperating with the Government's continuing investigation of the case.