Original sentence: According to Thomas de Waal :.According to Thomas de Wall<ref name="dewaal133">:.One instance of current repression was when a school in Lerik wanted to invite a poet from Lenkoran to have a party in his honor and for him to speak to children; the headmaster was told that he would be dismessed if the event went ahead.War soon broke out over Nagorno Karabakh and ended in 1994 with the Armenian separatists gaining control over the territory and seven surrounding districts of Azerbaijan
Edited sentence: According to Thomas De Wall:.According to Thomas de Wall:.One instance of current repression was when a school in Lerik wanted to invite a poet from Lenkoran to have a party in his honor and for him to speak to Children; the headmaster was told that he would be dismessed if the event went ahead.War soon broke out over Nagorno Karabakh and ended in 1994 with the Armenian separatists gaining control over the territory