Chicken with okra

Ingredients

• 600g okra
• 1 1/2 kg chicken, cut into portions
• 4 ripe, peeled de-seeded and finely chopped tomatoes
• 200g tinned tomatoes
• 1 onion finely chopped
• 1 clove of garlic, finely chopped
• 250ml wine, red or white
• 1 bunch parsley, finely chopped
• 2/3 cup olive oil
• 1/2 tsp sugar
• salt, pepper, vinegar, lemon juice