In 1966, Guyana gained independence from Britain and, in the same order, passed its constitution. The 1966 constitution provided for protection in the home from others in Article 3(c) (Guyana Parliament, “The Guyana Independence Order 1966”).

http://parliament.gov.gy/new2/documents/bills/21123/statutory_instrument_guyana_independence_order_1966_no_575.pdf