You've probably got tons of true convincing evidence, and you're wrong.

Such convincing evidence is not available for the other drugs.

The police produced no clear or convincing evidence for any of their charges against her.

Several studies have found convincing evidence to support this observation.

But some officials here and many abroad say new, convincing evidence is hard to come by.

There must be "clear and convincing" evidence in order to win the case.

So far, however, no convincing evidence has come to light.

As yet we have no convincing evidence that this is the case.

There is no clear, objective and convincing evidence in this case.

In this case, however, no such clear and convincing evidence exists.