Place fish fillets in plastic bag. Add lemon juice, parsley, basil, garlic, chili sauce and soy sauce. Close top of bag and refrigerate for at least one hour, but not longer than 8 hours. Remove fish from bag and save marinade. Place fish onrack of pre-heated broiler about 3 inches from heat and broil for 3-5 minutes. Turn fillets over, brush top with marinade and broil an additional 5-8 minutes until fish flakes or is done to taste. Boil rest of marinade until it's reduced by half and pour over fillets when serving.