Robert Kubica's hopes of returning to Formula One racing received a boost as surgeons in Italy successfully completed the last scheduled operation on the Renault driver. Kubica sustained a career-threatening injury in a rally car accident in February, needing seven hours of surgery to save his right hand before operations on his shoulder, leg and elbow. There were fears that the 26-year-old Pole may never race again, nearly losing his right hand. Read more: http://espn.go.com/racing/f1/story/...sts-robert-kubica-hopes-returning-formula-one