“…not allow empty flats…” If mom and pop own a building and live in the building, then I don’t agree with this. But if an investment firm owns multiple proper

“…not allow empty flats…” If mom and pop own a building and live in the building, then I don’t agree with this. But if an investment firm owns multiple properties, then yes. This seems like a useful regulation in a housing crisis. There are rules in finance specific to finance markets. Why not rules specific to housing that regulate perverse situations?