Of Course The Government Can Dismiss The Head Of OFCOM Immediately.

https://twitterwithbraincells.blogspot.com/2024/02/and-head-of-ofcom-was-not-heard-from.html

If that's done on the grounds of a suspicion of terrorism. Then it falls to the police's counter-terrorism command to explain why they haven't taken steps to faciliate an investigation into the ofence(s).