Oleksiy Arestovych said rocket that hit Dnipro building detonated after being downed by Ukraine forces
A Ukrainian presidential adviser has resigned after causing widespread anger when he suggested a Russian missile that killed dozens had been shot down by Ukraine.
45 people were killed in the south-central city of Dnipro when a Russian X-22 anti-ship ballistic missile hit an apartment block on Saturday. Rescuers called off the search on Tuesday with 20 people still missing.
