I understand it has to do with a royal family, but pranks are costantly happening. No info should be allowed over the phone but as we all know when someone is famous someone somewhere would have leaked it anyway.
Now I do not think the radio station should be charged and I do not think this is worth taking your own life for. I think if she had not killed herself the most that should have happened to her was some time off work, not fired. Radio station had no clue this would happen. This can happen with any joke gone bad and its not the 1st one. This is why people should think twice before they decide to play a prank.
I watched a video a girl was trying to freak her friend out, She hid with the camera as she had a dude with a mask hiding in the kitchen. When the friend turned around and saw the dude, she ran her ass as fast as she could, because she had no clue it was a prank. The girl ran after her still recording and the friend didn't look before darting across the road and she got hit by a fast moving car and was killed on the spot. This was a prank gone wrong, no one meant for anything bad to come from it but it did!