Liverpool was once praised for its tolerance, but housing shortages are driving fearful, unsettling behaviours – and people are blaming outsidersHere is the dream, if you can afford it: gleaming apartments, close to Liverpool’s waterfront, complete with penthouse swimming pools with views of the north Wales mountains, and sumptuous rooftop gardens. They are mostly bought by investors who then rent them to local professionals: three years ago, a report on early sales of flats in one development said that 40% of early buyers were from Australia, China or Singapore.Ten minutes’ walk away, you can witness a very different spectacle. Every Monday night, a charity called Liverpool In Arms hands out food in the city centre, to queues of people. Some are homeless; others have a house or flat to live in, but can’t afford to eat. While I was reporting on the city’s housing crisis for the Guardian’s video series Anywhere But Westminster, I watched its volunteers in action for the best part of ...