The point im trying to make is that Guardiola only refrained from commenting becasue he did not wish to take atention away from the game. even if he is 100 % sure he is staying he would not say as this would be changing the subject , therefore i feel the comment about waiting for a more suitable occasion ( most likely to confirm his position ) would be more appropriate and does not make him any less or more likely to come to us than before the comment.