Question:  In the 2012–13 season, Sion competes in the Swiss Super League and the Swiss Cup, in the summer transfer window, they brought in Italian World Cup winner, Gennaro Ivan "Rino" Gattuso, an Italian football manager in charge of which organization, and a former footballer?
Sentence (from "2012–13 FC Sion season"): In addition, they bought an until then unknown Brazilian footballer called Léo Itaperuna from the 5th division Club of Arapongas and another forward Mathieu Manset from Reading.
Relevant evidence: No