If they would have let the Judge continue many would have just thought it was merely a theory, suspending him with the high dudgeon from the Brits makes me give more credence to it.
Some of us remember watching the fighting in British Parliament after Snowden revealed that GCHQ was getting information from our PRISM program and how the Brits didn't appreciate them doing a run around of British privacy laws.
Knowing that the US and British Intelligence agencies have provided "cover" for each other, I came to the same conclusion that you did about Fox's retaliation against Judge Napolitano.