The Ukrainian Interior Minister says just one of the four damaged transmission towers carrying electricity to Crimea can be repaired at the moment.
Radio Free Europe/Radio Liberty: Ukrainian interior minister says too dangerous to repair damaged power towers
Ukrainian Interior Minister Arsen Avakov visits a base camp near the north-eastern Ukrainian city of Izyum as Ukrainian servicemen prepare to replace their colleagues guarding check-points in the Donetsk Oblast on July 15, 2014.
