Where it's written that, they were deported back ?

Please don't lie. They were not deported back, Here what his mother wrote on instagram:

Баку встретил нас с почестями, но настолько поздно, 

Луку приняли, в итоге, с извинениями, как почетного гостя, но мой мальчик с характером, сказал что лучше в Ереван к пробабушке💪🏼

They were not deported anywhere. They themselves left Baku. and it's their right. we respect it. We cannot force anyone to come to Baku.
包含语种1:Russian，语种2:English