Banned by the Guardian

I have been banned from posting on The Guardian's "Comment is Free" website. I have not yet found out why.

Since the both the site and the paper will freely allow almost unlimited licence for vituperative attacks on Christianity in general and the Catholic Church in particular, I eagerly await the explanation, if any. I wonder what I have done to deserve this honour.

Presumably what I have been saying detracts fom their anti-Catholic/anti-Christian campaigning.