In 2010, the Lib Dems picked up 20% of the vote - a tough challenge to repeat in the current political climate.
The editor picked up a newspaper and read at length from it, challenging S. to repeat everything back to him.
McNamee spoke to Mitchell's investigators after signing an agreement with federal authorities, and Ward is now challenging Clemens to repeat his denials of drug use under oath.
Gani has denied this and challenged Cameron to repeat the allegation outside the House Commons, threatening to sue him if he does.
She challenged Osborne to repeat the "money is no object" pledge made by Cameron after the last round of serious flooding.
He challenged her to "repeat what you said about it and then maybe go and buy a copy of my book".
When Evra challenged him to repeat the answer and said he would "punch him", Suarez said: "I don't speak to blacks".
England opener Sam Robson has challenged himself to repeat the success of the maiden century he made on the second day of the second Test against Sri Lanka at Headingley.
He said: "Yesterday (Wednesday) I challenged Ed Miliband to repeat the accusations he made in the Commons - that I used an HSBC bank account to avoid tax and that I was a 'dodgy donor'.
