Car washes in UK recently experienced this effect in reverse: because automated wash machines are capital-intensive they have been partly displaced by very chea

Car washes in UK recently experienced this effect in reverse: because automated wash machines are capital-intensive they have been partly displaced by very cheap workers, mainly from Eastern Europe, who are allegedly modern day slaves [0] [0] http://www.cambridge-news.co.uk/dozen-modern-day-car-wash-slaves-rescued-police/story-29187692-detail/story.html http://www.cambridge-news.co.uk/dozen-modern-day-car-wash-sl...