(USA Today) Facebook is under fire for asking users whether pedophiles should be able to proposition underage girls for sexually explicit photographs on the giant social network.

The survey is the latest in a series of missteps by the Silicon Valley company, which has been criticized for allowing content that exploits children.

From violence on its Live streaming service to hate speech to divisive messages sent by Russian operatives trying to to meddle in the U.S. presidential election, toxic content flowing through its platform has heightened scrutiny of Facebook.

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