Other states have taken up larger immigration issues involving local cooperation with the federal authorities.

Rather, they would involve cooperation on Web search, advertising sales and possibly other areas, the executive said.

It may involve direct teacher instruction, cooperation with classmates, or independent learning.

The operation against the Jesuits involved cooperation between several military institutions.

"This would involve cooperation with the Navy," he said at last.

A response is needed that involves European intervention and strong international cooperation.

This partnership involves close political cooperation which will ensure the transition of these countries to democracy.

It involves cooperation all along the food industry chain, quality control from the field to the consumer's table.

Future activity must involve real cooperation and negotiation with the recipients of aid.

A form of cheating involving cooperation among two or more players.