What i found is a
user receiving too much merit points for two of his posts from two different senders within less than 10 minutes.
Nothing! Sent merit doesn't prove anything. I know that post doesn't deserve these merits. But there is no any point to destroy account for sending merit. It's better than decay merits. Try to find more connections, if they really connected then we could take action.
To be honest, I am just trying to avoid merit investigation lately since admin isn't encourage to tag them and he want people's should spend their merit. If there is obvious case like buy merit then that's is different case.
Nothing wrong your topic, but try to make full investigation by yourself before make new post. So it would be easy for us to understand full case. Otherwise you can post or move your topic on Investigation section.