GLASGOW, UNITED KINGDOM - MARCH 16: Rangers player Ian Ferguson (l) challenges Paolo Di Canio of Celtic during an Old Firm game at Parkhead on March 16, 1997 in Glasgow, Scotland. (Photo by Shaun Botterill/Allsport/Getty Images)
GLASGOW, UNITED KINGDOM - MARCH 16: Rangers player Ian Ferguson (l) challenges Paolo Di Canio of Celtic during an Old Firm game at Parkhead on March 16, 1997 in Glasgow, Scotland. (Photo by Shaun Botterill/Allsport/Getty Images)