No step yet to stop question leak

I am completely dumbfounded to learn from the media reports that once again question paper of an exam has been leaked and this time it's the PSC question. Question paper leak has become a common phenomenon nowadays in the country, but after much uproar from all concerned, very little or no steps have been taken by our education minister to stop this malpractice.
I have been teaching a student of class five for two years. He said, “Sir! I feel terribly disheartened after knowing that most of my friends have got the questions. How is it possible?” I couldn't answer him. Everyone is getting questions on Facebook of every public exam, but still our minister has done nothing to stop this!