There are some odd posting patterns on this board at times. Some threads feel as though you're watching one person talking to themselves. One poster has started 10 threads, the vast majority of which do not offer an opinion but rather ask some general questions about the subject matter. For some reason despite having started 10 threads on topics you would assume they have an interest in they have failed to post again in 6 of them. It smacks of individuals having multiple logins in order to make the forum look busier than it is. What steps are taken to prevent and tackle the use of sock puppets?