ok call it a little nudge to the ribs........from the biography
David was certainly awe-struck on the nights he watched from the wings.........."Radiohead were really taking off...and I certainly learned a thing or two about professionalism from them. They really do it, those boys, they really deliver night after night - what a brilliant band to watch up close."
the next paragraph - from 2001 - speaks to David suggesting he would collaborate with Thom - now that would be very cool but considering it is from 11 years ago...