evidence: In September 2013, the Ungar-Too mountain with an undecided status that locates the antennas of Kyrgyz TV and cellular companies became a matter of dispute between the republics. This case demonstrates how corruption obscures the border delimitation and demarcation processes. [...] On August 13, 2016, Kyrgyz police detained an Uzbek policeman for violating the border in the Ala-Buka district. On August 22, at the disputed area of the two countries on Mount Ungar-Too, officers of the Uzbek Interior Ministry landed from a Mi-8 helicopter. They demanded that the detained officer be released. The Kyrgyz side released the detained Uzbek policeman on the same day. On August 24, Uzbek police detained four Kyrgyz engineers of the Kerben radio relay station on Ungar-Too under the pretext of "passport arrangements". In response to a demand for the immediate release of Kyrgyz citizens, the Uzbek security forces demanded that Uzbekistan be granted the right to guard the Orto-Tokoy reservoir, a place of political disputes. The engineers were released two weeks later, and the Uzbek security forces left Ungar-Too a month later.