Slovak Prime Minister Robert Fico on Saturday threatened to cut off emergency electricity supplies to Ukraine if Kyiv does not restore oil flows to Slovakia by Monday, escalating a deepening energy dispute in Central Europe. “If the Ukrainian president does not resume oil supplies to Slovakia on Monday, on that same day I will ask the relevant Slovak companies to stop emergency electricity supplies to Ukraine,” Fico wrote on social media . Fico said he would instruct SEPS, Slovakia’s state-