Slave trade
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This page should be merged.
It should be relocated at Slavery because Better to be covered on slavery page with more context and information.
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The Sixth Doctor considered the slave trade to be the "dark heart" of England in 1756 and one of Earth's worst abominations. (AUDIO: The Behemoth)
By 2011, a black market slave trade smuggled aliens, such as Skullions, across Earth. (TV: The Man Who Never Was)
In the 22nd century, Harry Sline was arrested for slave trading between Mars and Venus. (AUDIO: The Curse of the Daleks)