WRITTEN QUESTION NO 636/84 BY MR ALEX FALCONER, MR GEORGE CRYER, MR STEPHEN HUGHES, MR LESLIE HUCKFIELD, MR RICHARD BALFE, MR KENNETH STEWART, MR STANLEY NEWENS, MR EDWARD NEWMAN, MR WINSTON GRIFFITHS, MR LLEWELLYN SMITH, MR THOMAS MEGAHY, MR NORMAN WEST, MR DAVID MORRIS, MRS CHRISTINE CRAWLEY (S - GB), MR FRANCOIS ROELANTS DU VIVIER, MR PAUL STAES (ARC - B) AND MRS LUCIANA CASTELLINA (COM - I) TO THE COMMISSION OF THE EUROPEAN COMMUNITIES: DISPOSAL OF PCB