To keep track of all the refs and reffing stuff in MLS.
http://backpagefootball.com/top-iris...ateside/64171/
MLS hiring Irish ref to officiate league games.
This is pretty big. Basically admitting that MLS refs need a lot of work, so working with PRO to train and bring up the quality of refs in general, while adding in some seasoned foreign refs in meantime.