In a bowl, combine 1 chopped mango, 2 chopped scallions, 1 tablespoon each olive oil AND fresh lime juice, and 1/4 teaspoon crushed red pepper; season with salt. Rub 1 pork tenderloin (1 1/4 pounds) with 1 teaspoon olive oil; season with salt and 1 teaspoon ground coriander. Broil, turning occasionally, until cooked through, 12 to 15 minutes. Slice; serve with the salsa and lime wedges.