Chelsea have been given the timely boost ahead of their Champions League clash as Diego Costa, Pedro and Kenedy all returned to training. Guus Hiddink’s side host Paris Saint Germain for their crucial second-leg round of 16 clash at Stamford Bridge on Wednesday night hoping to overturn a 2-1 deficit after a defeat to the French side in Paris last month. Costa missed the English Premier League draw with Stoke City on Saturday, the 26-yearold struggling with a tendon problem, but he took part in the session at Chelsea’s Cobham training ground. Meanwhile Pedro, who picked up a hamstring injury during the 2-1 victory over Southampton 10 days ago, was also available to train as the Blues hope to overcome the French champions in Europe for the fourth time in recent history.
