Marinated Sturgeon with Moroccan Chickpea Salad

Name: Marinated Sturgeon with Moroccan Chickpea Salad
Ingredients: 1 tablespoon fennel seeds; 2 teaspoons coarsely chopped fresh rosemary; 1 teaspoon cumin seeds; 1 teaspoon dried crushed red pepper; 1 teaspoon whole white peppercorns; 1 cup coarsely chopped fresh parsley leaves; 1 cup coarsely chopped fresh cilantro leaves; 1 /3 cup chopped fresh mint; 1 /4 cup fresh lemon juice; 3 garlic cloves, chopped; 1 cup olive oil; 6 (6- to 7-ounce) sturgeon fillets or steaks; 2 large red bell peppers; 2 flatbreads (such as pita bread); 1 15 1/2-ounce can chickpeas, drained; 1 cup diced seeded peeled cucumber; 1 /2 cup walnuts, toasted, coarsely chopped; 1 /4 cup raisins; 2 tablespoons drained capers; 2 tablespoons olive oil