The former France international says the Parisians' returning sporting director has much to prove after his Serie A disappointment
Leonardo has much to prove on his return to Paris Saint-Germain as the club's new sporting director, according to Willy Sagnol.
The Ligue 1 club confirmed the Brazilian's appointment on Friday, just hours after announcing they had parted company with Antero Henrique, who had been in the role since June 2017.
PSG retained their domestic title in the 2018-19 but once again failed in their quest to win the Champions League, losing at the last-16 stage to Manchester United in dramatic circumstances.