Nicosia has no information on whether the Turkish side has responded to the UN on the appointment of an envoy by the UN Secretary-General, Government Spokesperson Konstantinos Letymbiotis said on Tuesday, noting that during his meeting on Wednesday in Nicosia with UN Assistant Secretary-General for Peacekeeping Operations, Jean-Pierre Lacroix, President Nikos Christodoulides, will discuss, apart from the issue of Pyla, the ongoing efforts to resume negotiations on the Cyprus problem from where they have been interrupted....