Police officials have said more than 40 people claiming to be witnesses have been interviewed, and their accounts contradict one another.

Her account contradicts vital elements of her ex-boyfriend's evidence to the court.

His accounts of Richard Nixon's involvement in that affair have changed and contradicted themselves several times over the years.

However, some accounts from the town's residents have contradicted that official version of events.

The entire account above contradicts the details of the article many times.

However, accounts of the making of the film flatly contradict this.

His account contradicts the accounts of dozens of witnesses who were at the meeting.

Heredia's account contradicted what Graham told investigators in June 2004.

Law enforcement reported that the accounts contradicted each other.