IFRC, Glenn was at the top of Bill's draft board and was BPA, but he wanted to go off the board. It was basically "why the hell have all this grading and system if you're not going to use it." It was really Parcells eff up that if he didn't want the player, he should have had him ranked lower or off the board all together. Again, FWICR, it wasn't that he wasn't shopping for the groceries, per se, it's that Parcells' own system said Glenn was the pick, and Parcells wanted to deviate. Kraft called him on his BS.
It all worked out in the end for all us Pats fans.