Do not drain the tuna. Put the tuna with the oil in a bowl and cut with a fork. Drain the corn and mix with the tuna.
Cut two tomatoes, the bell peppers, the sheep`s cheese and the onion into small cubes and mix in. Also cut two of the eggs into cubes and mix in.
Now season the salad with salt and pepper. Add a little vinegar and, depending on your taste, a little oil. It is no longer necessary for tuna pickled in oil.
Cut the remaining tomato and an egg into wedges and garnish the salad with them. I serve garlic bread with it.