Some of the police officers tagged in the alleged cover-up linked to a multi-billion peso shabu haul last year face lawmakers probing the operation.<br /><br />Xianne Arcangel reports.<br /><br />Visit our website for more #NewsYouCanTrust: https://www.cnnphilippines.com/<br /><br />Follow our social media pages:<br /><br />• Facebook: https://www.facebook.com/CNNPhilippines<br />• Instagram: https://www.instagram.com/cnnphilippines/<br />• Twitter: https://twitter.com/cnnphilippines