Only slight gripe I'd have over Bentham last night was how Tony Clubb doesn't get sin-binned for simply being unable to tackle properly.....
One head tackle is careless and fair enough, but to carry out the same offence in the very next play is taking the p!$s - Bentham should have binned him immediately, as surely that is what the sin bin is there for, so as to punish players who are obviously suffering from a lack of discipline.
At the very least, in a situation like that, a referee should be able to make the offender be removed from the pitch, using up one of his side's interchanges.