Place Chicken cubes in a plastic zippered bag. Add Cajun seasoning; shake to cover. May refrigerate up to 24 hours. Heat olive oil in skillet over medium-high heat. Saute Chicken until lightly browned. Set aside. Heat more oil over medium-high heat. Add onions, peppers and celery; saute until onions are transparent. Add garlic and Chicken. Stir until you smell garlic. Add wine; simmer until reduced by half. Add broth, tomatoes and rice. (You can also add a little tomato paste if you want a thicker mixture). Bring to boil. Add beans and mix well. Cover, reduce heat and simmer until rice is done, about 10 minutes. Serve with salad, garlic bread and a lighter Merlot such as Lindemans.