Lamb kofta wraps with parsley and onion salad

Name: Lamb kofta wraps with parsley and onion salad
Cuisine: Middle Eastern
Ingredients: 1 tbsp olive oil; 4 pita bread rounds; To serve: hummus; Lamb kofta; 500 gm minced lamb; 1 small onion, finely chopped; 1 garlic clove, crushed; ½ tsp each coarsely ground cumin and coriander; ¼ tsp cayenne pepper; Parsley and onion salad; 2 cups torn flat-leaf parsley; 1 cup each torn coriander and mint; ½ Spanish onion, thinly sliced; Juice of 1 lemon; Large pinch of sumac