 Sky Sports News reporter Kaveh Solhekol:
"PSG have already signed Achraf Hakim from Inter Milan this summer for €60m and they have given big contracts to three players who were free agents - Gianluigi Donnarumma, Sergio Ramos and Georginio Wijnaldum.
"They remain in talks with Kylian Mbappe about a contract extension - his current deal runs out next summer.
"PSG signing Messi would make it extremely difficult for them to be able to afford to sign Paul Pogba from Manchester United this summer.
"Any deal for Messi would be good news for Amazon who have signed a €275m-a-year domestic deal to show 304 live Ligue 1 matches a season.
"Any deal for Messi would also be a huge boost for Qatar as it prepares to host the World Cup next year."