I wis him best luck.
In 2017-18 I wrote to local MP, Home Office, Ministry of Foreign Affairs, Financial Control Authority and an Asian member of House of Lords. I even complained about the negligent behavior of British High Commissioner in Islamabad who was meeting jailed criminals on personal visits.
They didn't fobb me off , I did get individual replies. But it seems the system is designed in UK to attract and secure rich criminals. They catch only poor criminals. Historically this country is a pirate haven for stolen wealth. London is legally a separate state within a state with separate laws which ensure privacy, security and immunity to rich foreign criminals.
The reality of real polik and real world is much much dark than our perceptions.