MILAN, Dec 15 (Reuters) - Qatar's sovereign wealth fund isstill mulling whether to invest in Monte dei Paschi di Siena's 5-billion euros capital raise, a source close to thematter said.
Qatar Investment Authority could put 1 billion euros in thecash call, sources have said. But it has not made a decisionyet, the source said.
"Qatar is still at the window," the source added.
The source also said that Mediobanca, JPMorgan, Credit Suisse and HSBC had arranged a4.7 billion euro bridge loan for the Tuscan bank's planned badloan sale. (Reporting by Paola Arosio, writing by Silvia Aloisi)