Our daughter was suspended from school for 3 days when she was 16 for giving a friend one Tylenol! I ended up also getting "suspended" for a month when I confronted the Principal about it. He said he felt threatened by me!
In Canada, a minor cannot be strip-searched for any reason without a parent or guardian being present. What they did to her is totally unacceptable. If it was my child, hell would have been paid.