It does not follow that just because a defense attorney represents a person who has committed terrible crimes, that the attorney wants everybody to be allowed to do the same thing. At first blush, it is easy to understand how someone might make that mistake. Careful thought, however, will make the answer clear.
Why are police in Mexico, the Dominican Republic and Colombia not arresting child sex traffickers if they are so easy to find? The simplest explanation is law enforcement complicity in such crimes. Agreeing to cooperate with OUR is a win-win: local cops get to keep an eye on what's happening and ensure OUR doesn't stray into their turf; they also gain international kudos for taking on the traffickers.