Boil the spaghetti in salted water
for 6 mins. Add the broccoli and
boil for 4 mins more or until both
are just tender.
Meanwhile, mix the shallots, olives,
capers, tuna and lemonzest and juice
in a roomy serving bowl. Drain the pasta
and broccoli, add to the bowl and toss
really well with the olive oil and lots of
black pepper. Serve with a little extra
olive oil drizzled over.