Fans outside Chelsea's Stamford Bridge stadium have paid tribute to the club's former striker and manager Gianluca Vialli, after he died at the age of 58 following a battle with pancreatic cancer. <br /> <br />While one described him as a "symbol of hard work", another said he was simply an "icon". Report by Buseld. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn
