As part of the registration process, every accountant must pledge to cooperate with any inquiry by the board.

The population must be efficiently protected to allow it to cooperate without fear of retribution by the opposite party.

He refuses to cooperate, despite constant efforts by Number Two to get information from him.

Apparently opposition to cooperating with the police - and, by extension, to the rule of law itself - has a constituency.

At least for the immediate future, they appear to have more to gain by cooperating than by competing.

Dies said he would "clear" all those who cooperated by meeting with him in what he called "executive session".

They gave him a choice of going to jail or cooperating with them by spying on the others.

He is proud to be a bad boy and forced to cooperate by the threat of being changed into a good boy.

Prudential said it is cooperating with investigations of former employees by exchange and state regulators.

They will stifle political participation but reward people for cooperating by increasing living standards.