
229 S.E.2d 689 (1976)
291 N.C. 176
William N. NORTON
v.
H. B. SAWYER.
Supreme Court of North Carolina.
November 4, 1976.
Bailey & Raynor, for defendant.
Warlick, Milsted & Dotson, for plaintiff.
Petition by defendant for discretionary review under GS 7A-31, 30 N.C.App. 420, 227 S.E.2d 148. Denied.
