Russian ships force Turkish vessel to change course in Black Sea

MOSCOW (Reuters) - A Russian Black Sea corvette and a coast guard boat have forced a commercial vessel under a Turkish flag to change course after it got in the way of a Crimean energy firm's boats towing oil rigs, the company said on Monday. The firm, Chernomorneftegaz, said the rigs were delivered into safety. (Reporting by Polina Devitt; writing by Vladimir Soldatkin; Ediitng by Dmitry Solovyov)