Cod with Fresh Tomato Sauce and Arborio Rice

Name: Cod with Fresh Tomato Sauce and Arborio Rice
Ingredients: 6 tablespoons extra-virgin olive oil; 5 large garlic cloves, minced; 1/4 teaspoon crushed red pepper; 3 pounds tomatoes, coarsely chopped; 1/8 teaspoon saffron threads, crumbled; 5 oregano sprigs; Salt and freshly ground black pepper; Zest of 1 orange, in 1-inch-wide strips, plus finely grated zest, for garnish; 5 bay leaves; 3 whole cloves; 1 cup arborio rice; Four 4-ounce skinless cod or halibut fillets; Chopped parsley, for garnish