YEREVAN. - Measures of restraint towards the son of “Arzni” poultry factory owner Marat Janvelyan changed and he was released on AMD 3 million bail, Janvelyan’s son Gegham Janvelyan told Armenian News-NEWS.am. Moreover, he had a license to keep weapon.  As reported earlier, Marat Janvelyan was arrested two months ago after being engaged in a scuffle with villagers in Hatis village.  After the cows belonging to Janvelyans trampled the villagers’ crops, they were engaged in a scuffle with the local residents, threatening them with weapon. The Armenian oligarch’s sons were arrested. Armen Janvelyan, the owner of Arzni poultry factory was also brought to police station but was released later.