The fact that these stories antagonise the government is a testament to the validity of his claims.

One aspect upon which he based the validity of his claims was the fulfillment of prophecies made by him.

They tested the validity of their claims in a parking lot.

There was much debate over the validity of Gall's claims however, because he was often found to be very wrong in his observations.

However, other sociologists have argued against the validity of his claims.

The government has repeatedly denied the validity of their claims.

Determining the validity of the newspaper's claims is difficult.

A judgment of the validity of its claims will only appear ex post facto.

He fails to demonstrate the validity of his claims and merely asserts them rhetorically.

Haynes helped the company compile reports and offered opinions on the validity of their claims.