If there was an out-0f-court aqreement then he CAN’T deny it - any more than she can talk about her claims.
But she reserved for herself some women who aren’t sworn to silence. Those are the ones Cosby has denied.
So your implication that Cosby isn’t denyinq Constand’s claims because he admits they are true doesn’t hold water.
LOL, he chose to settle for the rape/drugging, but you want to deny that he raped her, for him.