Leicester Tigers head coach Matt O'Connor is interested in signing versatile Argentina back Santiago Cordero as injury dispensation cover.
Winger Jonny May played at full-back in the win over London Irish - a victory which ended a run of four defeats.
Cordero, 24, has played 33 Tests and can play at full-back or on the wing.
O'Connor told BBC Radio Leicester that the deal was "nowhere near a certainty".
He added: "He's a guy who's available. We've had a conversation with him around that."