Nestle India has paid Rs 20 crore to Ambuja Cements for destroying Maggi instant noodles, which were found to be harmful for human consumption by the food regulators in the country.Last month, Nestle India said it is in the process of destroying Maggi instant noodles worth Rs 320 crore after it was banned by the central food safety regulator FSSAI due to presence of lead and taste enhancer monosodium glutamate (MSG) beyond permissible limits.