
584 So.2d 1168 (1991)
NEW ORLEANS PUBLIC SERVICE, INC.
v.
Arlmon VANZANT, Jr., Vincent Glorioso, and Ronald Welcker.
No. 91-C-1403.
Supreme Court of Louisiana.
September 20, 1991.
Denied.
WATSON, J., concurs but notes that in his opinion the cause of action is limited to fees received as a result of alleged overpayment.
