Quick pasta with tuna and sweetcorn

Ingredients

• 120g wholewheat pasta shapes
• 1 teaspoon olive oil
• 1 medium onion, chopped
• 1 garlic clove, finely diced
• ½ green pepper, sliced
• ½ red pepper, sliced
• 1 x 400g can chopped tomatoes
• 1 x 200g can sweetcorn, drained
• 1 teaspoon mixed herbs
• 1 x 160g tinned fish, eg tuna in spring water, drained
• 1 rounded tablespoon grated parmesan
• Basil leaves to garnish