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US Republican Herman Cain suspends campaign

3 December 2011 Last updated at 22:39 GMT

US presidential hopeful Herman Cain has said he is suspending his campaign for the Republican nomination.

He blamed political and media pressure on his family in the wake of "false" allegations of sexual harassment and a 13-year-long extra-marital affair.

"I am not going to be silenced and I'm not going away," he told supporters in his home city of Atlanta, Georgia.

Next month, voters in Iowa will begin the process of choosing a Republican presidential candidate for 2012. Steve Kingstone reports.