Haha, what? You're comparing Richard to a murderer? Great comparison there.
Seriously, it's actually pretty simple.
Richard has his opinions, and he has his own reasons and arguments to back up his opinions. He also has conviction and confidence in his opinions and will defend them to the hilt. To some this may strike as being delusional, but if you look at it from another angle, something very simple happens: Richard argues his point and doesn't back down or concede that he's wrong in his opinion, which pisses off the other guy because he believes that he is right in his opinion, but Richard must be delusional and wrong because in his opinion Richard's opinion is absurd.
And as far as 'trolling' goes, Richard doesn't exactly start topics in great numbers on his opinions, and most of these arguments come about invariably when a topic crosses his pet subjects, e.g. Hayden, first chance average etc etc. Richard will gladly put his opinion forward on such subjects, which is the normal practice of a discussion forum such as this, to which people will reply at great length to debate his opinion. While it seems this happens a lot, you have to remember that it tends to happen for two reasons: 1) new members who are uninitiated to Richard and this forum will be new to such ideas as Atherton>Hayden and the like so they will reply with eagerness, and 2) it takes two to tango; Richard isn't exactly posting and replying to himself with duplicate accounts just for the sake of it.
Regardless of your opinion on him, Richard is simply human with his own ways of operating. In my mind, certainly, he isn't right on quite a few subjects and while I've argued sometimes at length with him on subjects where I think he is wrong, I don't begrudge him because in the reverse, he thinks I am wrong on a particular subject, and it simply all comes down to opinion. Though, at times, I have to say Richard's posting style isn't entirely great in terms to stating opinion in that at times he seems to state it as a cold hard fact when it isn't, but that's a reflection of his deep belief in his own opinion set.
In short it seems to come down to a few basic things: Richard is knowledgeable on cricket. Richard has his opinions. Richard will defend what he believes is the right opinion. Other people think Richard is wrong and criticise him for thinking such things and get frustrated when he doesn't back down, when in fact that's what they are also doing with their opinions. Can you see the irony there somewhere?
And, for all the talk that goes on in regards to Richard I think you should put up or shutup. If you don't like his posts then don't ****ing read them, it's not too hard. And if you put him on ignore, leave it at that and stop whinging on about him, as it's boring and annoying and it doesn't help matters.
I'd also like to point out that regardless of opinions and whatnot, Richard has to be one of the least malicious posters I've ever encountered on the internet. A strange man with strange methods for the most part, he's a genuinely nice bloke and I think some of the insults leveled at him are not only poor but quite petty as well, stemming for the most part from frustration in not being able to argue him down.
Grey old mare ain't what she used to be, TBH.