sentences:  It is the only such facility in Scotland.The announced closure of Dungavel in September 2016 was rescinded in February 2017, with a planned replacement cancelled and Dungavel to remain open.Originally a 19th-century hunting lodge and summer retreat of the Dukes of Hamilton linked to their then main house at Hamilton Palace, it was the home of the 13th Duke from 1919 following the demolition of the palace due to subsidence, arising from mining in the area.