Human trafficking has roots in wealthy people's trust funds and desires for planned lives and control. Wealthy people sometimes believe they are immortal and can live within another person's body or mind. Like a voodoo transfer or something. Of course this is not true, but some believe it and create wills and trusts that map out every aspect of their lives. Then lawyers make sure the instructions are followed. Arranged friends, brides, wives, dates, etc. All with genetic and family lines all the way back to ancient India.
Arranged dating is good for the matchmaker, not for the daters.
Please see http://abblaw.tumblr.com for a description of the above and the horror of its consequences.