Brussels, 07/12/2015 (Agence Europe) - In a letter to the European leaders on Monday 7 December, European Council President Donald Tusk gave an update on the state of negotiations with the UK on the British requests for it staying in the EU - a subject that will be debated in greater depth at the European summit on 17-18 December, with a view to finding an agreement in February. Tusk clearly stated that the “most delicate” point remained the British government's request to limit the...