not a good experience for my child

My child went to Costa Rica last summer with GLA.
This is a good kid who has excellent grades and is home for curfew and does not use substances.
There were many kids caught drinking on her program, actually ON SITE. They stole alcohol from a store where they were taken shopping. This was the majority of the participants, and it was older boys who instigated and some were quite drunk.
My child was in the space but not drinking alcohol, and yet was punished with 3 other kids who were more actively participating, kicked off the program while many who were involved got to stay. I was literally contacted in the process of my child being carted off to a different location in a different country BY MY CHILD, not by any adult in the program.
THEN -- find out through that experience that there were kids drinking on other programs as well. No responsibility was taken that it was the ADULTS running the program that should have prevented this. My child wanted to have a conversation with the adult running the program about the experience -- never happened.
Terrible -- clearly these people have NO IDEA how to safely run a teen program, and how to model responsible behavior and communication.