I teach parents to teach children not to let ANY adult touch them in the area covered by a bathing suit. Now we see videos of young girls and boys being patted down by strangers at airports. This can be confusing to a small child and, possibility, make it easier for a predator to abuse your child.
Parents, talk to your children and explain the difference, "I was with you."
REMEMBER...most predators are people your child already knows. Get the message across, if you are not with them, they can scream, yell and run away if touched in a private area. They need to tell you or a trusted adult, immediately.
Children are smart but YOU need to talk to them and give them permission. Role playing how you want them to react can help them understand what to do and how to do it.