Pakistan Tourism Development Corporation (PTDC) and Pakistan Boys Scouts Association (PBSA) signed a Memorandum of Understanding (MoU) to promote eco-friendly youth tourism in Pakistan APP70-210422 ISLAMABAD: April 21 - Pakistan Tourism Development Corporation (PTDC) and Pakistan Boys Scouts Association (PBSA) signed a Memorandum of Understanding (MoU) to promote eco-friendly youth tourism in Pakistan. APP APP70-210422 ISLAMABAD: