"Yes, indeed, there is an information that the militants have different views on the division of the zones of influence and monetary rewards sharing. Terrorists got unequal payments, this is the main reason of such tensions. Moreover, some will be able to return to Russia and the others will not because of the covering forces", Lysenko said.
"Recently, we were not reported about any. Nevertheless, there are clashes along the border line", Lysenko said answering the question whether new attempts to cross the border were made by the militants.