It appears there is a David Shepherd who has been sending out multiple friend requests on Facebook to many of us who are well-established in the CCSVI community.  He may actually be Colin Rose or one of his friends (mr. 'CCSVI is junk science') so be careful who you 'friend'." He uses a picture of a young boy and claims to be writing an article on CCSVI - if this were a real journalist they give their names and contact information.