Summary:
Paris St-Germain have been hit by a string of injuries in recent weeks and now have a further six players missing from their squad.

Full article:
Thiago Motta has added to PSG's woes ahead of their Champions League tie with Chelsea after being ruled out of through injury. The 32-year-old midfielder joins a lengthy list of absentees for Laurent Blanc's side including Serge Aurier, Marquinhos, Lucas Moura and Yohan Cabaye. The Ligue 1 champions are set to host the Premier League side in the first leg of their last-16 clash at the Parc des Princes on Tuesday. Thiago Motta has been ruled out for PSG for their clash against Chelsea on Tuesday in the Champions League . Motta battles with Lyon's Yoann Gourcuff during the Ligue 1 clash earlier this month . It is another concern for Blanc, who saw his side throw away a two-goal lead in the dying minutes at home to Caen in the league on Saturday after being forced down to nine men late on due to injuries. PSG met Chelsea in the Champions League quarter-finals last season, with Jose Mourinho's men going through on away goals thanks to a last-minute Demba Ba strike at Stamford Bridge. The Blues, meanwhile,  welcome back Diego Costa after his absence through domestic suspension.