Bring a large pan of salted water to the boil and add the pasta.
Start off by making the sauce. In a medium saucepan add a little bit of oil. Chop the garlic up finely and add to the pan on a medium heat. Add the tin of chopped tomatoes along with the sugar and Italian herbs. Stir well and bring to boil.
Turn down the heat, add the Worcestershire sauce and chipotle paste then give it a good stir and add the chopped fresh basil.
Add a bit of oil from the sun-dried tomatoes to a frying pan and add the prawns, squid, chilli and tomatoes. Stir until cooked.
Drain the pasta and add it to the sauce. Stir in the prawns and squid, then serve.