Barbecued fish with warm tomato salad

Ingredients (serves 4): 4 (±800g in total) hake fillets 2 punnets cherry tomatoes, halved 1 red onion, thinly sliced Olive oil cooking spray 1/3 cup fresh parsley leaves 1 tablespoon extra-virgin olive oil Mixed salad leaves, to serve Lemon wedges, to serve   Method: Spray fish, tomatoes and onion with oil. Season with salt and pepper.…