Silvio Berlusconi faces Ruby sex charge trial in April
Mr Berlusconi denies paying for sex with Karima El Mahroug when she was 17
Italian PM Silvio Berlusconi has been indicted to stand trial on charges of paying for sex with an under-age prostitute and abuse of power.
Examining judge Cristina Di Censo said the process would start on 6 April, after prosecutors in Milan asked for an immediate trial.
Mr Berlusconi denies paying for sex with Karima El Mahroug when she was 17.
He also rejects claims that he abused his power by seeking her release when she was detained in another case.
He has called the accusations "groundless" and dismissed the case as a farce.
Mr Berlusconi does, however, acknowledge that he called the police while she was being held on suspicion of theft.
He said he was doing a favour for the then-Egyptian leader, Hosni Mubarak, because Mr Berlusconi was told the girl was Mr Mubarak's granddaughter.
Ms Mahroug, widely known as Ruby and now aged 18, has denied sleeping with the prime minister but has said she received 7,000 euros (£5,900, $9,400) from him as a gift after one of his parties.
It has all the potential to be Italy's trial of the century. But it's not yet clear if the main attraction will be present.
Although Silvio Berlusconi, in effect, lost his immunity from prosecution last month, Italian law means he doesn't have to appear in court in person.
In all the trials involving his financial affairs, most Italians can only remember one occasion where Mr Berlusconi turned up himself.
The prime minister's lawyers know that any personal appearance by their defendant would become the media circus of all circuses and they might not want their man to become an unwilling ringmaster.
Experts I've spoken to say all legal avenues to block any trial have now been exhausted and that the case will go ahead.
Whether that would turn Mr Berlusconi into a lame duck prime minister, forced to devote all his time to clearing his name, is probably an exaggerated reading of what might happen.
But with three other trials relating to his financial dealings also about to re-start, defending, not ruling, might become Silvio Berlusconi's daytime job.
On Sunday, hundreds of thousands of Italian women held nationwide protests against their embattled prime minister in more than 60 towns and cities across Italy and overseas.
http://www.bbc.co.uk/news/world-europe-12083491