The Presidential Security Group (PSG) is investigating the alleged involvement of one of its members in the illegal drug trade at the New Bilibid Prison (NBP), its spokesman said on Wednesday. <br /> <br />Read more: http://newsinfo.inquirer.net/817640/psg-probes-former-de-lima-aides-alleged-link-to-bilibid-drug-trade#ixzz4KsSTVcvv <br />Follow us: @inquirerdotnet on Twitter | inquirerdotnet on Facebook
