I have few questions. I would be very grateful to all those who have personally gone through this experience and will reply to this. My question is, how the PPR2 is send either through email or any other method? 2)- Who sends it CHC London or Islamabad? 3)- What documents are required to send with it like in the PPR1, the applicant is required to send the updated information, passport photocopies and photographs? Briefly, do they ask to fill any forms or submit any docs at the time of PPR2?