Inter Milan doctors say Senegal international Khalilou Fadiga suffers from a heart condition that could lead to death under heavy strain, La Gazzetta Dello Sport reported today.According to heart specialist Bruno Caru’, a consultant at the Serie A club, Fadiga suffers from arrhythmia, an abnormal heartbeat rhythm. “We carried out a number of medical exams on the player and discovered the problem during a strain test. His heart condition is highly risky and could lead to a cardiac arrest,” Caru’ was quoted as saying.Fadiga, who made headlines at the 2002 World Cup after allegedly stealing a gold necklace from a South Korean jeweller, underwent medical tests in Milan after being bought from French side Auxerre.Inter Milan officials are now expected to block his transfer. The 28-year-old midfielder, however, has rubbished the allegations about his heart condition.“This is all rubbish. I am fine and I don’t suffer from any heart problem,” Fadiga told La Gazzetta.Fadiga said no problems had emerged when he underwent thorough medical tests in France.