ZAGREB, Oct 10 (Hina) - An oil spill was spotted on the River Sava downstream of the oil refinery at Bosanski Brod, a town in the Bosnian Serb entity of Republika Srpska on the border with Croatia, where an explosion and a fire occurred on Tuesday night, and the relevant Croatian services were notified, the Croatian Rescue and Protection Directorate (DUZS) said on Wednesday.
(Hina) rml