I'm not a member of this committee but am just filling in at this time, so I'm only going on what I've heard and from many years of living with and receiving this kind of material.
I don't understand the distinction between “unwanted” and “unsolicited”. To me, if it is unsolicited it is unwanted. I really don't understand how you can find a way of making that distinction. I don't want to receive anything I haven't invited others to send me.
Tell me why I am wrong.