Sticky Glazed Spring Lamb with Chickpea and Olive Salad

Ingredients

• 1 leg of lamb (approx. 1.3kg)
• 3 tbsp olive oil, divided
• 1 brown onion, diced
• 3 cloves garlic, minced
• 1 red chilli, deseeded and diced
• 2 tbsp tomato paste, divided
• 500ml vegetable stock
• 100ml red wine
• 3 sprigs rosemary
• Salt and pepper
• 400g tin of chickpeas, drained and rinsed
• 100g pitted black olives, roughly chopped
• 250g tomatoes, roughly hopped
• 2 tbsp mint leaves, torn
• 2 tbsp coriander leaves, torn
• 2 tbsp spring onion, chopped
• 1 clove garlic, crushed
• ¼ cup olive oil
• ¼ cup lemon juice