When Kewell was at Leeds United he played against Galatasaray in the semifinal of the 2000 UEFA Cup but was sent off.

CNN: Kewell finalizes Galatasaray transfer

Chris Loftus, 35, and Kevin Speight, 40, were killed in Istanbul on the eve of Leeds' Uefa Cup semi-final against Galatasaray on 5 April 2000.

BBC: MP's talks over Leeds United fan deaths in Turkey