The National Resistance Center (NRC) has obtained a letter from Turpal Ilyasov, the representative of Chechen leader Ramzan Kadyrov in Russia's Ural Federal District, containing instructions on how to comment on the crash of an Azerbaijan Airlines plane in Kazakhstan.

Azerbaijani President Ilham Aliyev blasted Russia for putting forward “absurd” theories initially and said Moscow must compensate victims’ families.

Russia has published a festive video of Santa Claus becoming a victim of Russian air defence against the backdrop of the tragic crash of an Azerbaijan Airlines passenger plane in Grozny, with growing evidence pointing to Russian air defence as the cause.

Russian President Vladimir Putin apologized for the plane crash in Russian air space on Christmas Day that left 38 people dead in a statement that said Russia was targeting Ukrainian drones over the plane’s planned destination at the time, but stopped short of taking responsibility.

Ilham Aliyev accused Russia of trying to “hush up” the issue for several days, saying he was “upset and surprised” by versions of events put forward by Russian officials.

Azerbaijani President Ilham Aliyev said he was “upset and surprised” that Russian officials put forward murky causes instead of promptly taking responsibility.

"We can clearly say today that the plane was shot down by Russia," President Ilham Aliyev said in a televised statement

The track record tells you what Moscow’s word is worth on the crash of Azerbaijan Airlines Flight 8243.

Azerbaijan Airlines has suspended flights to multiple Russian airports in the wake of a deadly plane crash, which it attributed to "physical and technical external interference."

Ilham Aliyev's comments came after the Kremlin said Russian President Vladimir Putin "offered his apologies that the tragic incident had occurred in Russia's airspace."

Russia has published a festive video of Santa Claus becoming a victim of Russian air defence against the backdrop of the tragic crash of an Azerbaijan Airlines passenger plane in Grozny, with growing evidence pointing to Russian air defence as the cause.

The probe into the Azerbaijan Airlines crash in Kazakhstan is examining the conduct of air traffic controllers after the aircraft encountered difficulty, a source said.