This is interesting:

Russia has begun handing back Ukrainian navy vessels seized during the occupation of the Crimea last month, with a missile boat and a tanker being towed out of Sevastopol on 11 April.

Once in international waters, the two vessels were handed over to Ukrainian tugs to be towed into Odessa, according to the Russian state news agency ITAR-TASS.

The first vessels to go through the return process were the Matka-class missile boat Priluki and the tanker Fastov , said the agency.

A Russian naval officer quoted by the agency said the two vessels were in such poor technical condition that they could not move under their own power.

Most of the 70 ships and vessels of the Ukrainian Navy remaining in Crimea are not operational because they are old, obsolete, and in poor condition, according to Russian navy sources.

On 8 April, the Ukrainian government announced that it had reached agreement with the Russians over the fate of its fleet.

Thoughts?