Krulius' space station

The Krulius had a space station. In 2010 it was in orbit, around Earth. It was completely undetectable. Not even Mr Smith could find it, because it was protected by some kind of force warp shield.

The Krulius was preparing for war against Sarah Jane Smith. Inside his space station he had a lot of monitors each one showing an image of Sarah Jane and her friends. (WC: Defending Bannerman Road)