Grilled Chicken Pasta Salad

INGREDIENTS:

2 Roma tomatoes; seeded and
-diced
1/2 c Red onion; diced
6 Basil leaves; chopped
4 tb Capers
1/4 c Calamata olives; pitted and
-chopped
4 tb Lemon juice
1/2 c Olive oil
Salt and pepper; to taste