Preheat oven to 190°C.
Put the chicken in a large baking dish and drizzle with oil. Scatter half of the herbs on top and season with salt and pepper. Bake in the oven for 20 minutes.
Meanwhile thinly slice the red pepper, garlic and onion. Zest and juice the lemon.
Take the dish out of the oven and scatter the chopped vegetables around the chicken. Pour over the wine, the lemon juice and add the zest & tomatoes. Scatter the remaining herbs over the dish.
Bake for 25-30 minutes or until chicken is cooked through. Add the olives and cook for 5 more minutes .
Serve warm.