Will PKK solve and lay down his weapon?

The message from the Turkish PKK leader in prison since 1999 was no surprise. The talks of the Kurdish delegation Dem Parti (referring to his ideological leadership) with Turkish politicians and Ocalan itself lasted for respective months, and the speech with the call for the PKK to disarm was expected as early as mid-February. The consequence to the call was besides predictable and should not lead to excessive optimism, although this is an crucial and affirmative step. But the problems are in detail.