In shallow glass dish, mix together lime juice, honey, soy sauce, garlic, ginger, lime peel and crushed red pepper. Add chicken, turning to coat evenly; marinate 30 minutes. Remove chicken from marinade and reserve marinade. Pat chicken dry. In large frypan, place oil over medium high heat. Add chicken and cook about 4 minutes per side. Sprinkle with salt and pepper. In small saucepan, place reserved marinade and cook over medium heat until reduced to a glaze. To serve, arrange chicken and Fennel Relish on platter. Spoon glaze over chicken and garnish with lime slices and tops of fennel.
Fennel Relish: In medium bowl, mix together 1 small fennel bulb (white part only) julienned; 1 cup chopped radicchio; 1/2 cup chopped green onions; and 1/2 cup sliced black olives. In small bowl, whisk together 1/4 cup olive oil; 2 tablespoons wine vinegar; 1/2 teaspoon salt; and 1/2 teaspoon pepper. Pour over fennel and toss to coat well.