Moscow/New York, Sha'ban 19, 1436, Jun 6, 2015, SPA -- The security situation in eastern Ukraine has seen "significant deterioration" with new fighting erupting in several regions, the Organization for Security and Cooperation in Europe told the UN Security Council on Friday, dpa reported. Alexander Hug, deputy chief of the OSCE monitoring mission to Ukraine, said that despite a lull in fighting following the signing of the Minsk peace deal in February, violence has started to erupt again in the Donetsk and Luhansk regions. -- SPA 01:20 LOCAL TIME 22:20 GMT www.spa.gov.sa/w