Cut sausage in half roughly and brown in a fry pan till brown on each side, they don't need to be fully cooked. Preheat oven to 180C
Cut leek in half and slice. Arrange in a large baking/casserole dish with the pumpkin and Israeli couscous
Arrange the sausage on top of the vegetables.
Drain and rinse chickpeas and scatter over the sausages
Mix canned tomatoes, water, stock cube and Moroccan Paste together, season with Man Grind or Whatevz and pour over the sausages and vegetables. Cover with tin foil and bake in the oven for 30 minutes initially. Remove tin foil stir a little and add a touch more water if it is dry, place back in the oven uncovered for a final 15minutes. Serve immediately.
Alternatively this could be down in a slow cooker, following the same steps and cooking on low for 8 hours or high for 6 hours