Ashley Cole's foul-mouthed tweet about the Football Association is thought to stem from a chapter in the FA's 63-page report on why it banned John Terry.
One of the chapters, entitled the 'evolution of Ashley Cole's evidence', says the Chelsea left-back retrospectively added the word "black" to his witness statement about Terry's abuse of Anton Ferdinand.
The FA suggested Cole did this to bolster his Chelsea team-mate's claim that he had not used the word "black" to insult Ferdinand, but was rather repeating something said by the QPR defender.
More top news
Plumbers and heating engineers should be trained to help people living in homes that are too cold, according to new health guidelines.
Rain for the northwest, dry and cold elsewhere
Rejecting a showdown with Ed Miliband, David Cameron's terms sent to broadcasters reveal his deep dissatisfaction with the debate proposals.