All this Guardian praise neglects the fact that they have had all of their exclusives handed to them over the past few years, from Wiki-leaks to Snowden... and for no good reason other than that's who it was given to last time.
If papers such as the independent, etc. had been given this information, I'm sure there professionalism would have been the same or higher. Outside of handed-on-a-platter reporting, the Guardian has massively cocked up in the past (leading to the arrest of sources, etc.).