Funked Out Chef Salad

Name: Funked Out Chef Salad
Ingredients: 1 cup olive oil-poached tuna, flaked gently apart, oil reserved; 1 lemon, zested and juiced; 1 shallot, minced; 1 cup marinated artichoke hearts, quartered; 2 roasted red peppers, chopped; 1 tablespoon crushed red pepper flakes; 1/2 cup pepperoncini; 1 cup fresh basil leaves, chopped; 1 (15-ounce) can chickpeas, rinsed; 1 (10-ounce) bag arugula, washed well and dried; Salt and fresh ground black pepper; 2 tablespoons olive oil