State coverups are a reality, harsher penalties such as the death penalty probably won't deter potential leakers. Making the state more accountable and "policing the police" is the key rather than putting a lid on it, issuing harsher penalties and orchestrating more coverups and whitewashes.
You have to consider the dirt which any given administration tries to cover up, for example Iraq 2003/WMD claims made by the US and UK governments:
http://www.telegraph.co.uk/news/ukne...-70-years.html
You don't classify a postmortem from a "suicide victim"
for 70 years if you've got nothing to hide. If the victim is also the key player in "leaks" relating to the infamous "dodgy dossier" affair, people are right to be suspicious. And this coming from the "Lord" who led the "inquiry" into the whole affair. This is where classification is abused and equals simply hiding the truth and misleading the public. There is a huge difference between this and the actions of military personnel in a theatre of war.
But as ever, people have short memories and go about their daily lives in a state of self delusion and with the conviction that they are powerless to change the status quo in this "democracy". Even in the case of Iraq 2003/WMD the dirt got out, but the politicians simply kept repeating the same lie, revising the statement day by day - finally, "it was the right thing to do". Why? We've no idea, but the powers that be are sticking to that and in doing so are simply repeating the bare faced lie again and again. Looking at the state of that country now, I have serious doubts.
This is an example of something "the public has a right no know" - i.e. actions carried out in
your name, for you as a voter and which you will have to pay for or bear the consequences of - long term.