Why some Saudis stop everything to volunteer at Hajj

Every year in Saudi Arabia, as the time of the pilgrimage to Makkah nears, thousands of people from the city and around the country gather to volunteer for Hajj. Often these people will give up their daily lives and work to take time out to help those who visit the holy sites. As Muslims flock to the city to complete one of the essential requirements of their faith, a taskforce of thousands of Saudis is deployed to see to their needs.  On this week’s Beyond the Headlines, host Ayesha Khan looks at the Saudis who put their lives on hold to volunteer at Hajj.