Finely chop the peppers into little 1cm squares. Place in a wide bowl. Peel and chop the carrots in the same size.
Halve the cucumber and scoop out the seeds. Cut into 1cm dice and cut the radish the same way.
Place everything into the bowl along with the spring onions, pomegranate arils, mint, olive oil and lemon juice. Season with salt and mix gently. This is best served at room temperature.
Add a little more fresh mint before serving and check the seasoning if it’s been stored in the fridge.