From the Pressman Rummikub rules:
"When a player retrieves a joker, the joker will once again have any value or color. However, a player who retrieves a joker must play the joker on his/her current turn to make a new set, and must also use at least one tile from his/her rack on that turn (just as on any other turn). A player cannot retrieve a joker before s/he has played his/her initial meld."
My question: If a player uses a tile from his/her rack to retrieve a joker. Does that tile count as the "at least one tile..." or must the player use another (second) tile from his/her rack?