Turkey's PKK peace law brings hope to mothers, anguish to veterans

DIYARBAKIR, Turkey/ANKARA, Aug 12 - Longing to be reunited with her son, Ayten Elhaman was glued to the television all day as Turkey’s parliament debated and passed a law this week enabling Kurdish militants to return home under a peace process to end their decades-old insurgency.

Turkey's parliament has passed a framework law for the peace process with the Kurdistan Workers' Party (PKK). What does it stipulate, why is it controversial and what does it mean for the future of the peace process?