Plagiarism quiz: Who were the caught-out copycats?

Donald Trump's wife Melania has been accused of copying parts of her speech to the Republican Party Congress from a 2008 address by the First Lady, Michelle Obama.

Test your knowledge of other people who have been accused of - and caught out at - cheating:

Picture question credits: Getty - 1, 3, 4; Alamy - 2; Associated Press - 6

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