four whole chicken legs salt pepper to taste 2 tablespoons olive oil 1 1/2 cups orzo 3 cups chicken broth 1 large clove garlic, minced 1 small lemon, cut into 8 wedges 1 teaspoon freshly squeezed lemon juice 3/4 cup pitted kalamata olives 1 large bay leaf 3 tablespoons chopped fresh o