CLEAN : Afghan refugees return to uncertain future in alien homeland

The video discusses several topics, starting with factors contributing to an increase, such as tighter border management at Torkham and President Ashraf Ghani's call for urban refugees to return to Afghanistan. It also mentions the doubling of cash grants from $200 to $400 per head. The latter part of the transcript includes various unrelated topics, such as John Deere, Labor saver Azula, and hormone therapy.

Discuss the implications of tighter border management at Torkham border on refugee movements.

What does the phrase 'positive role in rebuilding their own country' imply about the expectations from returning refugees?