452 So. 2d 171 (1984)
Leo W. BARKER
No. 84-C-0928.
Leo W. BARKER
v.
TANGI EXTERMINATING CO., et al.
No. 84-C-0928.
Supreme Court of Louisiana.
June 8, 1984.Denied.
WATSON, J., would grant as to the 3rd party demand against Tangi; otherwise he would deny.