I don't think it was LY-SKJ. This plane returned to Vilnius few days ago and seems to be in good condition.
Local Lithuanian media picked up this story from jacdec.de and avherald.com few days ago. Aurela denies any involvement. Lithuanian CAA said they can not confirm or deny this incident as they have no information about it.
Also, I see that both sources (Jacdec.de and Avherald.com) which earlier this week said about LY-SKJ involvement in incident, recently removed the registration and operator from incident description.
I am also curious what really happened in Cameroon and what airplane was involved? Or maybe nothing serious happened and all this story was blowed out of proportion by various media sources?