[HIGHLIGHTS] Putin could lose more allies in Russia's terror furor

Putin could lose more allies in Russia's terror furor. After the Moscow attack, Russia is interrogating four main suspects.

They are said to come from Tajikistan. Pressure on Central Asian people is growing in Russia. Now the Central Asian country of Kyrgyzstan has also called on its citizens not to travel to Russia. The opposition Islamic Renaissance Party (IRPT) doubts that Tajiks were involved in the planning and execution of the terrorist attack. They argue that Russia wanted to foment the attack on Crocus City Hall.