What do people really think that pedophilia didn't exist b4 this BS check system? It's a system that's fraught with leaks.
Correct. But if it frustrates even one paedophile abusing an innocent child, the Blue Card requirement has served its purpose.
Long term PPRuNers will recall a number of incidents of paedophile pilots mentioned on these forum, including one in the UK who is now rresiding at Her Majesties pleasure as a result of PPRuNe.