Google Groups usenet posts banned from nntp server

Due to a vicious spamflood in comp.lang.c , the C Language Usenet/Internet discussion group, Netknow will stop honouring posts from Google Groups. Google has been told on numerous occasions to stop abusive behaviour originating from their server. Requests have gone ignored. Due to various discussion in news.admin.peering, and , many are feeling that Google are ignoring requests to limit or eliminate or deal with abuse complaints.

We are not going back on this decision.