In a small bowl, cover bread with enough water to completely submerge and soak 20 minutes. Remove and squeeze out as much moisture as possible.
Place in a large bowl with lamb, onion, ¼ cup parsley, 1 tablespoon vinegar, cumin, cinnamon, oregano, salt and zest.
Using your hands, mix well until combined. Divide into 15 portions and form each into a ball. Form each ball around skewer into a 2 to 3-inch long tube shape, pressing gently.
Heat 2 tablespoons olive oil in a large sauté pan over medium high heat. Cook skewers in batches for 8 to 12 minutes, turning often, until nicely browned. Continue with remaining skewers.
In a large bowl, combine couscous with pine nuts, raisins, chives, and remaining 2 tablespoons of each parsley, vinegar and olive oil and stir to combine. Serve at room temperature with warm skewers.