NEW YORK -- Milo Yiannopoulos has resigned as editor of Breitbart Tech after coming under fire from other conservatives over comments on sexual relationships between boys and older men.

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In one clip, Yiannopoulos defends sexual relationships between men and boys as young as 13 years old. He also speaks approvingly of his own sexual relationship with a 29-year-old priest when he was 17.

"In the homosexual world, particularly, some of those relationships between younger boys and older men - the sort of 'coming of age' relationship - those relationships in which those older men help those young boys discover who they are and give them security and safety and provide them with love and a reliable, sort of rock, where they can't speak to their parents," he says.

On Monday, he was disinvited from the Conservative Political Action Conference after video of his remarks was promoted through social media by a conservative blog, the Reagan Battalion. Publisher Simon & Schuster and its Threshold Editions imprint later announced it would cancel the publication of his book, "Dangerous.''

In a statement Tuesday, Yiannopoulos said he would be wrong "to allow my poor choice of words to detract from my colleagues' important reporting."