Caribbean Tuna

Ingredients

• 1 1/2 cups chopped fresh pineapple
• 1 cup quartered cherry tomatoes
• 1/2 cup finely chopped green pepper
• 2 tablespoons rice vinegar
• 1/2 teaspoon curry powder
• 1/4 teaspoon ground red pepper
• 1/2 cup frozen orange juice concentrate, thawed and undiluted
• 1/2 cup water
• 2 tablespoons minced fresh thyme
• 2 teaspoons olive oil
• 1 teaspoon freshly ground pepper
• 4 cloves garlic, minced
• 4 (4-ounce) tuna steaks (1 inch thick)
• Vegetable cooking spray
• 1 1/2 cups water
• 1/4 teaspoon salt
• 1 cup couscous, uncooked