NEW YORK — Billy King, Billy Knight, Bernie Bickerstaff and a mystery man are the exclusive competition for the Knicks' GM job, it says here.

My use of a mystery man allows me to claim "I told you so" should a fourth entrant surface as the winner. These are the kind of crafty machinations you pick up after years on the case.

Donnie Walsh's disinclination to volunteer the name of the European coach he interviewed regarding the Knicks' job notwithstanding, a source reveals it was Italian (but of course) Ettore Messina, whose CSKA Moscow team won the European Championship two weeks ago in Madrid.