Preheat oven to 350 degrees F.
Clean pork loin removing any excess fat. butterfly the pork loin (1/2-inch thick). Lay the pork, cut-side up, season with salt and pepper, and rub liberally with the apricot chutney. Place a layer of apricots and prunes on the flattened loin. Roll tightly and tie with twine at 1/2-inch intervals.
Place the pork in a roasting pan fitted with a rack and season with salt and pepper. Roast until the pork reaches an internal temperature of 145 to 150 degrees F, about 15 minutes per pound. Transfer the pork to a cutting board, cover loosely with foil, and let rest for 10 minutes before carving.