In a shallow dish, mix together the chillis, garlic, lemon, half the olive oil, cinnamon, sultanas or raisons and pine nuts. Add the chicken and stir to coat. Leave as long as you can - at least 30 minutes, but up to overnight.
Heat the rest of the oil in a frying pan over medium high heat. When it is sizzling add the chicken pieces, when brown add the rest of the marinade, season with salt & pepper and serve with couscous or rice.