Place chicken pieces in shallow dish. Prepare marinade by mixing vinegar, garlic, onion, capsicum, salt, pepper and oregano. Pour over chicken and leave for four hours turning several times.
In large frypan, heat oil. Remove chicken from marinade and add to pan, browning all over.
Add bacon and saute till cooked.
Add marinade and tomatoes, Simmer 15 minutes.
Add rice, water, wine and turmeric or saffron. Stir gently to mix together.
Continue cooking till liquid absorbed (about 20 mins).