Gabriel Heinze delivered a 'double my money or flog me' ultimatum to Sir Alex Ferguson just 24 hours before suffering his career-threatening knee injury in 2005.
Heinze had only been at Manchester United for just over a year when he made his demands, which have been revealed by Ferguson in the aftermath of the Argentina defender's acrimonious Old Trafford departure.
"We signed Gaby in July 2004 and he immediately went off to play for the Argentina Olympic team, and then onto some World Cup qualifiers," Ferguson told MUTV.
"We didn't get him until September, so in that first year he probably played about five months.
"At the start of the following season, a day before he suffered his cruciate injury against Villarreal, his agent came to see me and said he either wanted a transfer or for me to double his wages. That immediately sent out the wrong signal.
"Throughout his rehabilitation, his agent was asking me to sell him.
"You wonder whether the lad actually wants to play for you and in the end, you just give in."