Terrorists were now engaged in a campaign of suicide and mass murder on a huge scale.

Right now they are engaged in a major campaign against Mattel.

On the one side, you had people who had done their investigation and were engaged in a campaign against the book.

Dr. Clark said the church had engaged in a campaign of harassment against him.

To that end, it is currently engaged in an insurgent campaign.

That's why they are engaged in a proactive, systematic campaign to redefine the legal status of marriage.

We're engaged in a very modest grass-roots campaign and will do the best we can to communicate with voters.

During her lifetime, she engaged in an extraordinary campaign to ensure the blastpipe was seen as his invention.

On the contrary, we need to engage in an anti-smoking campaign.

What we must do is engage in a constant campaign of awareness-raising and information.