If such a conspiracy in fact ever existed, it clearly failed.

Since Sept. 11 there have been conflicting news reports about whether such a conspiracy actually existed.

He considered that another conspiracy existed, competing with his.

Some officials are dubious that a conspiracy exists to kill doctors who perform abortions.

The companies and insurance industry representatives have denied that any conspiracy existed.

I feel certain that a conspiracy of discomfort exists for me at the beach.

Federal law holds that a conspiracy may exist even if the underlying crime never occurred.

Sudbury, 33 years old, said no such conspiracy ever existed.

A conspiracy of silence often exists that delays or prohibits discussions about these issues.

Apparently no real conspiracy existed, only hopeful talk of conspiracies.