World in Progress: Volkswagen heaven in Rawalpindi

If you're looking for an incredibly gifted car mechanic, look no further than an exciting backyard in the northern Pakistani city of Rawalpindi. It's here that Arshad and his business partner Nasir turn old Volkswagen wrecks into gorgeous, roadworthy cars. Their big dream now is a road trip with a classic VW van - to Germany, the home of Volkswagen.