Whole Roasted Chicken

For the potatoes

• 8 medium potatoes, peeled and cut into wedges
• 1/4 cup olive oil
• juice of 2 lemons
• 6 garlic cloves, pressed or chopped
• 2 tsp salt
• 1/2 tsp pepper
• 1 tbsp dried oregano
• 1 tbsp mustard
• 1 cup water

For the chicken

• 1 3-4lb whole chicken, giblets removed
• 1 tbsp mustard
• 1 tsp salt
• 1 1/2 tsp pepper
• 1 tbsp dried oregano
• juice of one lemon
• 2 tbsp olive oil