Wash pork fillets and pat dry. Cut each fillet into 6-8 medallions and wrap each with a slice of bacon. If necessary, pin them with a wooden skewer. Heat oil in a pan and fry the medallions in it for 10-12 minutes. Season with salt and pepper.
In the meantime, remove the seeds from the papaya and cut into slices. Cut the pineapple into narrow pieces and cut out the woody middle. Skewer one papaya slice on each half of the medallions and garnish with mint as desired. Skewer a pineapple piece and possibly a pineapple leaf onto each of the remaining medallions, arrange on a plate and serve. Serve with a mango chutney with pickled green peppercorns