One comment :
1.1) RK is banned from editing Wikipedia for four months. In the time he is banned, he will be required to do 'community service' work on Wikibooks on topics exclusively related to biology.
Fortunately, this did not pass.
I do not think "required to do community service" is a good idea in a project which is only happening thanks to volunteer work.
"Suggested to bring his expertise on biological topics" is a much more positive approach.