On October 21, 2003, the Border Service of Ukraine arrested the Russian tugboat Truzhenik that crossed the State Border of Ukraine and conducted photo and video surveillance of the island. After the incident, a respective protocol was created and the ship was handed over to the Russian border authorities. On October 23, 2003, the Ukrainian parliament issued a resolution "to eliminate a threat to the territorial integrity of Ukraine that appeared as a result of dam construction by the Russian Federation in the strait of Kerch".