Newell's Old Boys have confirmed the signing of Sunderland striker Ignacio Scocco.
Edinson Cavani says he is settled at PSG but admits anything could happen amid reported interest from Manchester United.
Sunderland striker Connor Wickham's loan spell at Sheffield Wednesday has been extended.
The 20-year-old will now remain at the Sky Bet Championship club until January 28.
England Under-21 international Wickham joined the Owls, with whom he spent a month last season, on November 1 and has scored six goals in eight appearances to date.