Carmapau

So, is there anyway for Geocaching.com to kick someone off the website that seems to be collecting TBs? I was checking on someone from Canada having a TB of my daughter's for over a month. I noticed this person never posts in English and has collected 6 or 7 TBs and a Geocoin and hasn't placed 3 TBs and the Geocoin. Luckily, some of the ones they actually placed have been retrieved from caches by them after they collected the TBs they haven't placed yet.