Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
He led an expedition for UNIT that was excavating an alien skeleton near Stonehenge. He knew it was there, and was trying to bring it back to London. The Seventh Doctor and William Blake stole the truck the bones were in. Roberts tried to stop them, but the Doctor disarmed them. The archaeologist stood in the way of the truck, but the Doctor was able to maneuver around him and take the remains into another dimension. (PROSE: The Pit)