An official inquiry later found a lack of evidence for the claim.

The two also say they found a surprising lack of coordinated action from the law-enforcement authorities.

Other studies then found huge variations, and a significant lack of homeostasis in natural systems.

The study found a broad lack of financial accountability at the cancer institute.

"I have not found a lack of professional challenges," he said.

The energy committee found a serious lack of co-ordination between government departments.

Dr. Hetherington found a similar lack of support, but not as widespread.

It also found a lack of training and supervision.

Last April 2, after inspectors found a lack of heat, a court hearing was set for a month later.

However, he found a "distinct lack of fanfare surrounding the book.