I think it makes sense for the Chair to check whether legislators continue to meet the requirements; that's what they already do with voting activity. All the proposal would do is say that they also need to keep an eye out for any declarations like the one the CSS would issue regarding Belschaft.

What's key here is that we wouldn't be removing someone's legislator status, merely rendering them ineligible for continued status; it would be the Chair's job to remove that person from the list. Farengeto hasn't made this argument, but I think this is more elegant and less intrusive than outright removing someone.