The threat of further attacks on oil and gas industry targets in the area remains.

The threat remained, though, because she knew he had her with that one.

Yet the threat of terrorism remains, he and others agreed.

How long will the threat of air attacks remain in force?

After three tense days, the threat of battle remained in the air.

Otherwise, the threat of violence within and without their borders will remain.

So 277 remains a threat, although alternative legislation is still being sought.

So long as that threat remains, a security law must remain in effect for national survival.

The threat to the species remained, regardless of his personal situation.

The department heads' threat remains because the issue has not been resolved.