At least 2 hours ahead, bring a large pot of water to a boil. Carefully drop in the shrimp and cook until just tender, 1 minute. Drain, rinse under cold water, drain again, and place in a large serving bowl. Add the peppers, tomatoes, dill, tarragon, shallots, red pepper flakes, black pepper, salt, lemon juice, 1 c olive oil and the chili oil to the serving bowl. Toss well with the shrimp. Cover and refrigerate.When you are ready to serve, bring a large pan of water to a boil Drop in the broccoli and cook 1 minute. Drain and rinse under cold water, drain again. Toss the peas and broccoli with the shrimp and vegetables, set aside.Bring a large pot of water to a boil. Add the remaining 1 T olive oil and the linguine. Cook at a rolling boil until just tender. Drain the linguine and immediately toss with the shrimp and vegatable sauce. Serve at once. Serves 6.