sentences:  He was kept under lock and key from childhood at Queensberry House in Edinburgh, now part of the Scottish Parliament complex.It is reported that when the Act of Union was signed in 1707, the disruption from either the festivities or the riots resulted in his escape.Drumlanrig, then around ten years old, slaughtered a young scullion in the house's kitchen, roasting him alive on a spit, and began to eat him before he was discovered and apprehended.