TODAY Argus Sport outs a racist in our national game. We can reveal that Bonymaen's Nigel Evans (pictured) unleashed a sickening torrent of racial abuse at Newport's Pacific Islander Ofisa Tonu'u in a Principality Cup clash nine days ago.

Since then our investigation has answered the call of a furious Tonu'u himself - who has pleaded for the verbal assault not to be swept 'under the carpet'.

And in an exclusive interview, he shakes with anger as he declares that he "has never wanted to hurt another human being so much" after an unprovoked verbal volley labelled him 'King Kong' and several other unprintable racist obscenities.

Our special investigation will rock Welsh rugby as we reveal: Evans was shrouded in a veil of official anonymity as both Bonymaen and Newport, respectively, refuse to name or cite the player.

The WRU refused to take action, in stark contrast to their English counterparts who are still investigating a similar allegation involving Newcastle's Epi Taione and Gloucester's Olivier Azam.

Tonu'u was promised a letter of apology from Evans after the tighthead prop was suspended by Bonymaen - but he still hasn't received it seven days on.

Evans was banned from an after-match dinner.

Tonu'u tells the Argus today of the rage he felt at the cruel abuse he received from Evans.

"Nothing has been said for a week now, and I don't want this to be swept under the carpet," said a still angry Tonu'u.

"The King Kong comment was correct, but it was a lot worse than that. "I said to the referee 'how much more can a man take?' "I said 'Did you hear that?' and he said he would send him off if he heard it again but nothing happened.

"I was so upset I never wanted to hurt another human being so much. I was upset with rage because I couldn't do anything.

"Even as I speak now I am still angry, but I'm glad Newport are such a good team because they helped pull me through it.

"I had to block it out and get out of there. I got subbed and went into the changing room and didn't want to come out.

"There are principles at stake, I'm not the only coloured player here. There are a lot of young players like Nathan Brew.

"I hope they don't go through this, it was a terrible experience, the worst thing I have ever had to put up with.

"And it was all in a game of rugby. It wasn't a game of rugby for me any more, and we must not use sport to bring this out.

"The authorities are not doing anything about it, and the only thing for me was to take the law into my own hands. It almost got to that stage."

Referee Keri Evans failed to take action on the day - despite Tonu'u's pleas.