Three people in Kharkiv, Ukraine have been arrested for spying on behalf of Russia. The Ukrainian Security Service (SBU) says they found out about a secret group that was helping the Russian military.
The group was led by two men who used to work for Berkut, a special police unit that was shut down in 2014. They were known for using violence against protesters and voters. One of the suspects is married to his wife, who also got caught up in this secret activity.
The SBU says they have stopped these spies from working for Russia. This happened on November 28th. The men are accused of gathering a lot of information that could be used by Russia.