UN Special Adviser on Libya, Stephanie Williams, convened a meeting with the Czech Republic Ambassador to Libya, Jan Vyčítal, in Tunis, on Friday.

"Ambassador Vyčítal expressed support for the UN-facilitated talks between the House of Representatives and the High State Council to build consensus on a constitutional basis to enable the holding of elections," the UN Rep wrote on Twitter.

She said they agreed on the importance of ensuring that all international efforts on Libya are both coordinated and constructive.

Following her appointment last December as Special Adviser to the UN Secretary-General, Williams presented a mediation initiative to overcome the political stalemate, as she put it.

The initiative proposes the formation of a 12-member joint committee between the east-based Parliament (HoR) and the High Council of State in Tripoli, which task is to establish a consensual constitutional basis for holding elections as soon as possible.