Cook pasta according to package directions.

Drain and set aside.

Sauté sliced leeks lightly in a small amount of oil.

Add chopped peppers.

Add vegetable broth, seasonings and capers.

Add white beans. Continue to sauté until flavors are blended.

Mix sautéed vegetables and basil into pasta and sprinkle with paprika to taste.

Serve hot or chilled.