When did care homes come to be seen as recession-proof investments? And who pays the price?On a spring morning in 1987, a 30-year-old man named Robert Kilgour pulled up beside a row of foamy cherry trees in the town of Kirkcaldy, on Scotland’s east coast, to visit an old hotel. The building was four storeys of blackened Victorian sandstone. Kilgour was a big man, a voluble Scot with a knack for storytelling. He already owned a hotel in Edinburgh but wanted to branch into property development and was planning to turn this old place, Station Court, into apartments. A few months after he completed the purchase, however, the Scottish government scrapped a grant for developers that he had been counting on. He had just sunk most of his personal savings into a useless building in a sodden, post-industrial town. He urgently needed a new idea.Care homes weren’t so different from hotels, Kilgour thought. And the beauty was, their elderly residents were unlikely to get drunk, steal the soap dispe...