Cook the pasta in plenty of boiling salted water for about 8 minutes. Drain, sprinkle with oil and mix. Let cool off
Boil eggs for about 10 minutes and quench. Clean and wash spring onions and tomatoes. Cut spring onions finely, halve or quarter tomatoes. Drain and pluck the tuna
Mix yoghurt, salad cream and lemon juice. Season with salt, pepper and possibly curry or paprika. Peel and chop the eggs
Mix all prepared salad ingredients with olives. Leave to stand for about 30 minutes. Wash the salad leaves and shake dry. Season pasta salad again and arrange on top