The Bosnian Border Police is investigating how Serb Director Milorad Dodik was able to travel to Bosnia’s Serbian majority in March.
Serbian leader Milorad Dodik Participated in the NATO’s Memorial Ceremony in Belgrade.
He neglected the arrest order of the Bosnian authorities.
Dodik was sentenced to prison last month for opposing the Bosnia Peace Convention.
After the 1990s Balkan wars, Bosnia has been divided into two semi-autonomic parts, Serbian Republic and Muslims and Croatian Federal State. Both have their own parliaments and administration.
Tensions between ethnic groups have grown in recent months.
Afp