Speedy tuna salad (Em)

Name: Speedy tuna salad (Em)
Cuisine: European, Mediterranean
Ingredients: 145g (5¼oz) can of tuna in spring water, drained and flaked; ¼ medium ripe avocado, diced; 2 tablespoons drained canned chickpeas; Handful of rocket (arugula) leaves; Handful of cherry tomatoes, halved; 1 tablespoon capers; 20g ¾oz) feta cheese, crumbled; ¼ cucumber, deseeded and diced; ¼ red onion, finely diced; For the dressing; 1 tablespoon natural yogurt; 1 teaspoon American mustard; 1 teaspoon honey; Juice of 1 lemon; Salt and pepper