The NIA on Sunday arrested police officer Riyan Kazi, an associate of suspended cop Sachin Waze, in connection with case of explosives-laden SUV found near indus-tralist Mukesh Ambani's residence, a police offcial said. After his arrest,Kazi was produced before a holiday court, which remanded him in the NIA custody till April 16 for the further probe into the case.while seeking his remand for 10 days, the prosecution said when the NIA started conducting parallel probe soon after the explosive laden vehicle was found, the accused allegedly found,the accused allegedly killed vehicle owner Manukh disclose their plan.