Roll the marinated veal from end to end and skewer each roll on the end of the wooden skewers. Heat a grill pan over high heat, and add 1 tablespoon olive oil, heat until hot but not smoking. Add the veal skewers to the pan and cook on high for about 3 minutes on each side. Remove to a serving dish. Lower the heat on the grill pan to medium and add the red wine, reduce by half and spoon over the cooked veal skewers. Serve alongside the tonatto sauce to dip veal skewers.
Lay out the veal pieces and cut in half lengthwise to achieve 8 strips. Lay veal strips down flat in a non-reactive baking dish and spoon the cooled caper garlic mix over the top. Let marinate for 20 to 30 minutes.