In re: Ralph Bown, Jr., L. C. Aycock and E. W. Fort applying for certiorari, or writ of review, to the Court of Appeal, Third Circuit, Parish of Jefferson Davis. 322 So.2d 866.

Writ denied. No error of law in the judgments below. Plaintiffs are not precluded from asserting fraud as the basis for a claim under the letter contract which has been the subject of this litigation.