BRUSSELS (Reuters) – European Union foreign ministers will not formally discuss an oil embargo on Russia at Monday’s meeting in Luxembourg, a senior EU diplomat involved in preparations said on Friday. Still, foreign ministers are expected to approve a further 500 million euros ($542.85 million) of EU funding to supply arms to Ukraine, the diplomat said, taking the bloc’s security support to 1.5 billion euros since Russia’s Feb. 24 military invasion. Moscow says it has launched a “special military operation.” EU foreign policy chief Josep Borrell had earlier said that banning oil imports from …