(AGI) - Geneva, 17 July - The detention of Hannibal Gheddafi, son of the Libyan President, and his wife lasted just one night. The Gheddafis, arrested yesterday evening accused of mistreating two staff of the hotel in Geneva where they were staying, were released after the payment of bail of 309,000 euro. The most serious charges were made against Colonel Gheddafi's daughter-in-law, 9 months' pregnant and admitted today to the University of Geneva hospital. The two employees of the Hotel Presidente Wilson, a Moroccan man and a Tunisian woman showed the injuries to the judge but the Gheddafis' lawyers...