Bahçeli, leader of MHP, the fascist party which through its backing has enabled Erdoğan to drag Turkey down into yet another dictatorship and multiple imperialist genocidal wars of aggression, etc, said that
"The second meeting between the Peoples’ Equality and Democracy (DEM) Party delegation and İmralı [the dedicated prison island where they for political prisoner Abdullah Öcalan, whom they have met once there recently (depicted)] must conclude with a declaration that the Kurdistan Workers’ Party’s (PKK) organisational existence has ended, that no outcome can be achieved through terror, and that this bloody chapter has been closed, without any preconditions"
https://medyanews.net/turkeys-far-right-leader-bahceli-imrali-talks-must-declare-pkks-end/
Why though?
Erdoğan and Bahçeli's wars of aggression are losing and they have not made any promises of anything beneficial in return for the unconditional surrender.
Also, PKK was formed in response to genocidal atrocities including State-backed terrorism, which have not ended but are increasing, while PKK has been following Geneva Conventions (=no terrorism) since the unilateral declaration 30 years ago in 1½ week.
If PKK is declared dissolved, then the regime will guaranteed take any opportunity, any act by anyone else, to decree it didn't dissolve and resume its persecution but from a huge gained advantage.