Original sentence: Armenia has declared repeatedly it is ready for relations and an open border without preconditions.Backed by some western countries, the group has killed several civilians and Turkish diplomats in various bombings and assasinations until the early 1980s
Edited sentence: Armenia has declared repeatedly it is ready for relations and an open border without preconditions, but is not willing to contribute to the collaborative study.Backed by some western countries, the group has killed several civilians and Turkish diplomats in various bombings and assasinations until the early 80s.But Armenian Tashnak archives are still not adequately made public and the Armenian government refuses to join the collaborative study effort.The stance of the Armenian government is contributing to the growing belief in the Turkish population that Armenian authorities are concerned with revealing the true nature of their agreements with European governments in WWI and their consequent actions to establish a majority in what is now Eastern Turkey to justify claims of territory after the break-down of the Ottoman Empire