April 3 (Reuters) -
* WPP CEO SORRELL ON BOARD'S INVESTIGATION INTO IMPROPRIETYSAYS"I REJECT THE ALLEGATION UNRESERVEDLY BUT RECOGNISE THAT THE COHAS TO INVESTIGATE IT" ??
* WPP CEO SORRELL ON CO'S INVESTIGATION SAYS UNDERSTAND THATPROCESS WILL BE COMPLETED SHORTLY, SHALL PLAY NO PART IN THEINVESTIGATION