According to a lawyer on Facebook, Mokryak does not intend to testify "until his subordinates are released."

"As a commander, he believes that he alone is responsible for what is happening on board, his crew carried out his orders and could not be held accountable," wrote Novikov.

Earlier, the Commissioner for Human Rights in Russia, Tatyana Moskalkova, visited the SIZO-2 of the Federal Penitentiary Service of Russia, where Ukrainian sailors were detained in the Kerch Strait.

Also, the Ukrainian ombudsman Lyudmila Denisova said that the sailors arrested in Russia do not make any complaints.

On November 25, three ships of the Ukrainian Navy illegally crossed the Russian border, after which they were detained. The sailors aboard were arrested.