I don't know about this one. What has he actually been charged with ?? Dangerous contact. A good silk could argue that nibbling on someones ear isn't anywhere near as dangerous as head high tackles, grapples or punching someone, all of which generally only get single figure suspensions. I think back to Minichello getting no weeks for nearly decapitating Dugan because of a wrongly worded charge ?
I also read somewhere that Slater doesn't want to speak of the matter any further, does that mean he will refuse to give evidence at the judiciary ? If he doesn't back up his allegation then it just comes down to circumstantial evidence, i.e. video footage and a red mark on Slaters ear. I would hope that the ARLC force Slater to appear and back up his on field claim of having been bitten, otherwise it's a pretty damning allegation to make and then walk away from.
Anyway let's see how it runs it's course but I can smell a rort in the air, dodgily worded charge, Graham pleading not guilty and Slater wishing "to move on". Realistically he should be getting 10-12 weeks for something like that but I'll be surprised if that's the outcome. Big test of the credibility of the judiciary this one.