Lens close in on PSG with win over lowly Metz

Lens clawed to within a point of Ligue 1 leaders Paris Saint-Germain on Sunday after beating bottom side Metz 3-0 to relaunch their unexpected title challenge.Metz, who beat Lens earlier in the season, stay rooted to the foot of the table and have not won in the league since November, taking only two points from their last 13 matches.