We don't know if this is true, but the claim sheds some light on Russia's motivation (or at least justification) for its intervention in Syria. The Long War Journal reports Oct. 3, citing social media postings, that a small group of Crimean Tatars and other militants from the Russian-annexed peninsula, calling themselves the Crimean Jamaat, has pledged bayah (allegiance) to the Nusra Front, al-Qaeda's Syrian franchise. The pledge was apparently announced by Nusra sympathizers on Twitter, and on the official social media site of Nusra's Sayfullah Shishani Brigade, which is largely comprised of Chechens. "Kataib Crimean Tartars under the leadership of Emir Ramadan al Krim [Crimean] pledged allegiance to al Qaeda in Sham and joined the Al Nusrah Front," read a statement on White Minaret, the Sayfullah Shishani site. The page is said to also include pictures of the group, reportedly based in Hama governorate.

Crimean Tartars earlier this month launched an ongoing blockade of food deliveries to Crimea from Ukraine in protest of Russia's annexation of the peninsula. Refat Chubarov, a Crimean Tatar leader who was banned from the peninsula by Russia after its March 2014 take-over, told the New York Times no trucks would be allowed through border crossings after barricades went up on Sept. 20. Sergei Aksyonov, the Russian-appointed prime minister of Crimea, said the blockade would have little effect, as only about 5% of the goods consumed in the region come through Ukraine. "The trade blockade of Crimea begun by Ukrainian activists with the support of a number of Kiev politicians will not affect food supplies in the region," he told Russia's state-run Rossiya 24 satellite TV. "Crimea will not notice this."

Multiple confrontations are impending between Russian authorities and the Tatar minority in annexed Crimea. Akhtem Chyyhoz, deputy head of the Majlis, the representative body of the Crimean Tatar people, stated this week that the Majlis will not comply with Moscow's demand that the assembly register within the framework of Russia's legislation on civic organizations and associations. "The point is that they are suggesting that we register at the level of a civic organization which is unacceptable since the Mejlis of the Crimean Tatar People is an elected representative body," he said. "It is impossible to put it in the same category as civic organizations." The current head of the Majlis, Refat Chubarov, and former Majlis leader and Ukrainian MP Mustafa Dzhemiliev have both been banned from their homeland for five years by order of Russian authorities. The bans came after the Tatar leaders called for a boycott of the March referendum on Crimean secession from Ukraine, and then of the September Crimean elections. On Sept. 17, three days after the elections, FSB troops  carried out a 12-hour-search of the Majlis premises in Simferopol. The following day, the Majlis was evicted from the building. (Human Rights in Ukraine, Oct. 22)

In a Sept. 9 statement, Latvia's Foreign Minister Edgar Rinkevics accused Russia of carrying what is "in essence the ethnic cleansing" of the Tatar people from annexed Crimea. Mustafa Cemilev, leader of the Crimean Tatars who has been banned from his homeland by the Russian authorities, added that Russia's FSB security agency has been raiding the homes of Tatar leaders in an effort to intimidate them into fleeing Crimea, accusing Moscow of "the systematic violation of human rights on the peninsula." Russian authorities banned Cemilev from his homeland for five years after the annexation of the peninsula, and he took refuge in Kiev. But he said in an interview that Russian authorities have called for him to appear for an interrogation, and he fears he would be arrested if he appears. (EuroMaidan Press, Sept. 9)

Foreign Policy reports that the newly declared "People's Republics" of Donetsk, Luhansk and Odessa in eastern Ukraine have announced the return of "Novorossiya" (New Russia)—and are arguing among themselves as to who shall lead it. In the running is one Valery Kaurov, the Moscow-exiled leader of the Union of Orthodox Citizens of Ukraine—and a former businessman who is wanted in Ukraine for his calls for separatism. The Washington Post adds that Russian President Vladimir Putin has embraced the "Novorossiya" concept, recently saying: "I would like to remind you that what was called Novorossiya back in the tsarist days—Kharkov, Lugansk, Donetsk, Kherson, Nikolayev and Odessa—were [sic] not part of Ukraine back then. The center of that territory was Novorossiysk, so the region is called Novorossiya. Russia lost these territories for various reasons, but the people remained."

The Majilis of Crimean Tatars on March 29 voted to seek "a national autonomous territory." The assembly of 200 Tatar delegates in the Crimean Tatars' historic capital of Bakhchisaray voted in favor of the proposal put to them by assembly leader Refat Chubarov. "I ask you to approve...the start of political and legal procedures aimed at creating ethnic and territorial autonomy of the Crimean Tatars of their historic territory of Crimea," Chubarov said. "In the life of every nation there comes a time when it must make decisions that will determine its future." The session was started with the anthem of Crimean Tatars, after which Crimean Muslim Mufti Haji Emirali Ablayev blessed the congress' work, saying: "Crimean Tatars returned to their homeland after years of deportation. Despite the fact that Crimea is having hard times today, we should not leave Crimea."  (DW, Interfax, March 29)

Russia's annexation of Crimea has sent hundreds of the region's ethnic Tatars fleeing the peninsula for western Ukraine. Mustafa Dzhemilev, former chairman of the Mejlis of the Crimean Tatar People, said that nearly 1,000 have fled the peninsula since Russian forces took over there some three weeks ago. Dzhemilev decried the exodus, saying, "We did not spend 50 years in exile to be able to now escape under the first threat." Most of the displaced Tatars have made for Ukraine's Kherson Oblast, where there have been reports of Russian military incursions, with a natural gas plant said to be under the control of Moscow's forces. 

Russian President Vladimir Putin and representatives of Crimea's government signed a treaty March 18 incorporating the territory, including the autonomous city of Sevastopol, into the Russian Federation. The agreement follows a referendum two days earlier in which more than 95% of Crimean voters, largely ethnic Russians, elected to secede from Ukraine and request to join Russia. The US, EU and Ukraine all challenge the legitimacy of the referendum and refuse to recognize Crimea as either an independent nation or as a part of Russia. Ukrainian Prime Minister Arseniy Yatsenyuk called the annexation "a robbery on an international scale." Thousands of Ukrainian soldiers reamin in Crimea, and are now facing off with Russian troops and pro-Russian paramilitary forces. At least one Ukrainian solider was reported killed in a clash at a base near Simferopol as Crimea's annexation was announced. Yatsenyuk said the base had been attacked, calling it a "war crime." Russian media said that a "self-defense member"—persumably, a pro-Russian paramilitary—was also killed. The slaying was blamed on a "sniper," who was reported to have been detained.