 A solitary Péguy Luyindula goal saw off Saint-Étienne, "Les Parisiens" surviving a first-half onslaught to steal all three points with a narrow victory.Amara Diané scored twice for PSG to record the club's first league home win of the season and leave Lens empty-handed in a one-sided encounter at the Parc des Princes.Grégory Bourillon's first-half own goal brought an end to PSG's resurgent run of form as Lorient claimed a deserved victory over Paul Le Guen's capital outfit at the Stade du Moustoir.