Matter gets added to the hole even though an outsider never sees it fall in. This should lead to the increase of the schwarzchild radius . It has been proved by

Matter gets added to the hole even though an outsider never sees it fall in. This should lead to the increase of the schwarzchild radius . It has been proved by Penrose that once the mass falls inside its horizon, the singularity is inevitably formed in its center: http://www.quantum-gravitation.de/media/2d2cde3ec9c38fffffff80d0fffffff1.pdf http://www.quantum-gravitation.de/media/2d2cde3ec9c38fffffff...