Place scallions, tomatoes, cucumber, chickpeas, parsley, basil and mint into a large serving bowl.
Whisk together lemon juice, garlic, 1 t. salt and pepper.
Slowly whisk in olive oil (or just shake it all up in a jar).
Lightly dress the salad and taste for seasoning.
Add the feta cheese and toss gently.
Serve with toasted pita bread.