(dissenting) :
I dissent. With respect to the alleged section 8(a) (4) violation Í adhere to the decision of the panel as reported in Dubin-Haskell Lining Corp. v. N.L.R.B., 375 F.2d 568 at pages 574 and 575 (4 Cir. 1967).
Judge BRYAN has authorized me to state that he joins in this dissent.