PSG managed to beat Lille, but Unai Emery's team still don't look the part, with the Spaniard's exclusion of Adrien Rabiot from the XI puzzling.
Blaise Matuidi was happy with PSG's "dominant" 1-0 win away at Lille OSC but he admitted he and his teammates "are aware we can still do better."
Edinson Cavani netted the only goal of the game as PSG moved up to second in Ligue 1, three points behind leaders Nice, with a 1-0 victory at Lille.
Rothen, who played for PSG between 2004 and 2010 and is now a pundit, told RMC: "Leonardo had nothing to do with Marco joining PSG.
On-loan Marseille winger Clinton Njie says he will decide next summer whether or not to leave Tottenham Hotspur permanently.
Monaco coach Leonardo Jardim has told Radamel Falcao he made a mistake in moving to the Premier League when he was injured.