Are the the two sources of resumes really treated the same?
If I'm contacted by a recruiter and encouraged to apply for a position, I would expect to at least get a phone screening if not a full interview. Are you really reaching out to minority candidates individually only to sometimes send back a message that you have decided not to proceed with them a few days later? I think that would leave a bad taste in my mouth and make me less inclined to apply or encourage anyone else to apply with your company.
If I'm contacted by a recruiter and encouraged to apply for a position, I would expect to at least get a phone screening if not a full interview. Are you really reaching out to minority candidates individually only to sometimes send back a message that you have decided not to proceed with them a few days later? I think that would leave a bad taste in my mouth and make me less inclined to apply or encourage anyone else to apply with your company.