shrimp in red sauce ( camarones enchilado)

Ingredients

• 2 pounds uncooked large shrimp, peeled & deveined
• 2 cans tomato sauce
• 1 can diced tomatoes
• 1 tablespoon tomatoe paste
• 1/2 medium onion, chopped
• 1/2 medium green pepper, chopped
• 1/2 small red pepper, chopped
• 3 - garlic cloves, sliced thin
• 1/2 cup green olives
• 2 tablespoons olive oil
• 1 - bay leaf
• 1 teaspoon oregano
• 1 cup sherry cooking wine
• - salt/pepper to taste