Libya: Volunteers search for Libya's missing people

Al Jazeera - Warning: viewers may find some of the images in our report disturbing

A month after major fighting in Libya came to an end about 30,000 people are still missing.

Some may have fled the country. Others may have been imprisoned or even killed.

For a handful of volunteers, tracking them down is an important part of the healing process.

Al Jazeera's Imran Khan, reports.