Re the dispute between Linus Pauling and Bentley Glass which arose from an article by Glass titled "Scientists in Politics" in their issue of May 1962. "I should have thought it evident that in any controversy between experts any accusation of error should be backed up by specific evidence and, further, that it should be made clear whether the accusation is only one of error ... or is one impugning scientific rectitude. This was certainly not made clear in Prof. Glass's original criticism of Dr. Pauling."