LHR management (?) is a problem. Regardless of politicians. For example, and this is typical: Arrive Friday night, moving walkway not working. Depart Sunday evening, still not working.
Either:
maintenance not working at weekends to save money. The rest of the airport is so it's a ploy to save money. Answer: public flogging and execution of manager responsible
No spare parts available: maintenance should know what spares they need: if they can't have them because it ties up money, the answer is public flogging and execution of manager responsible
Then there's T4 security. fast track, X ray operator gets up and walks away. Nobody replacing her for 10 minutes while the queue waits.
Answer: public flogging and execution of supervisor responsible
I'm a liberal!!!