In recent years the case for the presence of 3-4* 106 Mo black hole in our Galactic Centre has gain strenght from results of stellar dynamics observations and from the detection of several rapid X-ray and IR flares observed in the Sagittarius A* from 2000 to 2004. Here we explore the idea that such flares are produced when the central black hole tidaly captures and disrupts a small body - e.g. a comet or an asteroid.