
248 S.E.2d 725 (1978)
295 N.C. 549
William F. CARROLL
v.
H. Horton ROUNTREE.
Supreme Court of North Carolina.
August 29, 1978.
Nye, Mitchell & Bugg, for plaintiff.
*726 Teague, Johnson, Patterson, Dilthey & Clay, for defendant.
Petition by plaintiff for discretionary review under G.S. 7A-31, 36 N.C.App. 156, 243 S.E.2d 821. Denied.
