Minister of Public Administration and Local Self-Government and Head of the Coordinating Body for Presevo, Bujanovac and Medvedja Milan Markovic today stated that he is in close contact with representatives from Presevo, Bujanovac and Medvedja authorities, adding that as soon as an investigation is carried out, it will be clear whether the explosion in Presevo is linked with the attack on Gendarmerie members that occurred in Bujanovac last week.