White disk seen in the sky over Lesotho and South Africa, that moved and beacame smaller and was seen by many people.Last night 29-09-2013, at Khubetsoana, Maseru, Lesotho and all over South Africa Time: approximately 19;00 hours, for about 20 minutes, many people saw a large white disk in the night sky. It seemed to have had a star in the middle.This disk stayed still for some minutes and then moved quite quickly across the sky, for about 50 metres, towards the North.It stayed still again for a few minutes, and then travelled North, very quickly, towards the Butha Buthe area.I know it was travelling at speed because the circle gradually became smaller and smaller until it disappeared.