Neymar quit the Nou Camp for the Parc des Princes last summer in a world-record deal worth a whopping £200m.
The article adds Neymar has explained he made a mistake in leaving the club, was wrong to want independence from Lionel Messi and has been disappointed by the standard of opposition in Ligue 1.
"When those figures come up, though, it does mean someone does want to do something about it, and I believe Neymar has realised he is not in the right place to take him to the next level".
On Thursday, UEFA, the governing body of European football, said it was opening an enquiry into the events at the match in which PSG was eliminated from Europe. "I thought that was crazy back then", Zidane told reporters on Friday.
"[Spanish newspapers] AS has today said €400m (£355m) will be the amount quoted to Real Madrid if PSG are open to sell".
The two stars were involved in a scuffle over penalty duties at the start of the season and that bitterness still remains with the Uruguayan becoming disenchanted with life at the club with the Brazilian around. Because he is very good.
Barca, however, is not the only club Neymar is reportedly targeting as a potential way out of PSG.
Neymar, who suffered a cracked metatarsal in PSG's 3-0 victory over Marseille last month, has scored 28 goals across all competitions this season but saw his side fall to Real Madrid in the last 16 of the Champions League.
"We enjoy the Champions League, we are focused and we are going to give 100 per cent throughout the tournament".