 Complete the following phrase:  On 21 October 2012, Galloppa injured the cruciate ligament of his left knee once again in a league match against Sampdoria, which ruled him out for the remainder of the season; he turned to action in the summer of 2013, in time for Parmas summer training camp. On 31 July 2013 Galloppa injured himself in a friendly match against Olympique de Marseille, rupturing the anterior cruciate ligament of his right knee. He returned to action for the final match of the 