In this month's bonus episode for Times subscribers producer Olivia Case talks to investigations reporter George Greenwood about how to winkle out information that people would rather keep hidden, and what it's like to be the man the cabinet office calls 'the ever active George Greenwood', on account of all of the freedom of information requests he does.
Go to apple.co/thetimes to connect your Times subscription, or visit thetimes.com/bonuspodcasts for more info and eligibility.