Bolshoi soloist Dmitrichenko on trial for acid attack

13:41 30/10/2013 Filin returned to Moscow last September after six months of treatment in a German hospital. He has undergone more than 20 eye surgeries, and German doctors said that Filin's eyesight had improved significantly. After losing over 90 percent of his vision in his left eye and becoming totally blind in his right eye, Filin now has 80 percent of his left eye vision restored and can distinguish big objects with his right eye.