Moeen, who scored 77 runs in the first innings and took five wickets in the match as England won the series opener in Cardiff, alleges the unnamed player compared him to terrorist Osama bin Laden during an on-field exchange.
The claims come a day after Moeen said he has no sympathy for a “rude” Australian team, and added that everyone he had spoken to about the current crop of internationals had spoken of their “dislike” of the squad.
Writing in his autobiography, which is being serialised in The Times, Moeen said: “It was a great first Ashes Test in terms of my personal performance, however there was one incident which had distracted me.
“An Australian player turned to me on the field and said, ‘Take that, Osama’. I could not believe what I had heard. I remember going really red. I have never been so angry on a cricket field.”
Cricket Australia responded to Moeen’s claims to say that they are taking them “very seriously”, with the allegation yet another blotch on Australian cricket’s record this year following the ball-tampering scandal in March that led to lengthy bans for captain Steven Smith, vice-captain David Warner and batsman Cameron Bancroft.
A Cricket Australia spokesperson said on Saturday: “Remarks of this nature are unacceptable and have no place in our sport, or in society.
“We have a clear set of values and behaviours that comes with representing our country.
“We take this matter very seriously, and are following up with the ECB (England and Wales Cricket Board) as a matter of urgency to seek further clarification around the alleged incident.”
The player involved denied making the slur when confronted about it.
“Lehmann asked the player, ‘Did you call Moeen Osama?’ He denied it, saying, ‘No, I said, “Take that, you part-timer”’.
“I must say I was amused when I heard that for there is a world of difference between the words ‘Osama’ and ‘part-timer’.
“Although I couldn’t have mistaken ‘part-timer’ for ‘Osama’, obviously I had to take the player’s word for it, though for the rest of the match I was angry.”
Moeen revealed that after the series, during which he said the Australia team “refused to talk to or even acknowledge us”, he spoke to the player.
Moeen said: “He came up to me and said, ‘I know what you thought I said, but I didn’t say that. I’ve got Muslim friends and some of my best friends are Muslims’.
“I did not argue with him. But I was so clear that is what he said. Why should I invent it out of the blue? I’ve got nothing against him. I have never had any fights with him before. I did not even know the guy. And I thought his denial was a standard response.”
Additional reporting by PA
Register for free to continue reading
Registration is a free and easy way to support our truly independent journalism
By registering, you will also enjoy limited access to Premium articles, exclusive newsletters, commenting, and virtual events with our leading journalists
Already have an account? sign in
Join our new commenting forum
Join thought-provoking conversations, follow other Independent readers and see their replies