Grenfell Tower, London. Credit: Wikimedia/Natalie Oxford, Creative Commons Attribution 4.0 International.
Imagine you are a Nigerian man in his early 50s. You’ve been living in London for well over 20 years. You drive a cab for an upmarket taxi firm ferrying people to airports and train stations. You work night shifts driving people to Heathrow, often in the early hours of the morning.
