The Latest: Ukraine probes Russian cleric amid tensions

The Latest on Russia-Ukraine tensions (all times local):

12 p.m.

The Ukrainian intelligence agency is searching the home of the father superior of Kiev's biggest and oldest monastery which is part of the Russian Orthodox Church.

Ihor Guskov, chief of staff of the SBU intelligence agency, told reporters on Friday that its officers are searching the home of Father Pavlo, who leads the Pechersk Monastery in Kiev. He said the cleric is suspected of "inciting hatred."

The Ukrainian church, which has been part of the Russian Orthodox Church for centuries, moved close to forming an independent church — fueled by the conflict with Russia Ukraine's Orthodox communities earlier this year.

There are currently three Orthodox communities in Ukraine including two breakaway churches. Ukrainian authorities sought to portray the Russian Orthodox clerics in Ukraine as supporting separatists.

Tensions between Ukraine and Russia have escalated since last weekend, when Russian border guards opened fire on three Ukrainian naval vessels near Crimea and captured their crews.

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10:50 a.m.

Ukraine's president says that the country has barred Russian men between 16 and 60 from traveling to the country.

The move comes as the long-simmering conflict between the two nations escalated in the Black Sea on Sunday. Russian border guards opened fire on and captured three Ukrainian vessels and their 24-member crew.

President Petro Poroshenko tweeted Friday that the restrictions on Russian travelers have been taken in order to prevent the Russians from forming "private armies" fighting on Ukrainian soil.

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10:30 a.m.

A Russian government-appointed ombudswoman says the three commanders of the Ukrainian vessels captured near the Russia-annexed Crimean Peninsula last weekend are being transferred to Moscow.

The long-simmering conflict between Russia and Ukraine bubbled over Sunday when Russian border guards opened fired on three Ukrainian vessels in the Black Sea. The Russians then captured the 24-member crew.

Russia says the Ukrainians had violated its border while Ukraine says its ships were acting in line with international maritime rules.

The Tass news agency on Friday quoted Russian government-appointed ombudswoman Lyudmila Lubina as saying that the vessels' commanders are being transferred to Moscow for interrogation. The other 21 have also been transferred away from Crimea, but it wasn't immediately clear to where.

A Crimea court earlier this week ruled to keep the Ukrainian seamen behind bars for two months pending the investigation.