EU's Tusk - talks to keep Britain in EU at critical moment

European Council leader Donald Tusk said an EU summit in Brussels on Thursday will be crucial for the future of the bloc, with talks to keep Britain in the EU at critical moment. Tusk said the risk of a break-up was real and that there was a need to handle the negotiations over Britain with care. "After my talks today with President Iohannis, Prime Minister Cameron and President Hollande and before meeting Prime Minister Tsipras, Prime minister Sobotka and Chancellor Merkel tomorrow, I have only