Grilled Cod Steaks with Mango Salsa

Name: Grilled Cod Steaks with Mango Salsa
Ingredients: 2 Garlic cloves; 150 milliliters Lemon juice; 2 tablespoons White vinegar; 2 tablespoons Soy sauce; 2 tablespoons Olive oil (plus more for grill grates); 2 teaspoons freshly grated Ginger root; Chili powder; 4 Cod cutlets (each 200 grams); Salt; 1 Mango; ½ red Bell pepper; 2 Scallions; 1 red Chile pepper; ½ Cucumber; 1 tablespoon chopped cilantro leaf; 3 tablespoons Lemon juice