DHS Ordered to Explain Secret Plan to Shut Down Phone Service Prison Planet.com Posted on April 11, 2015 Posted in Aggregated No Comments Tagged with Prison Planet New American | Plan was created after mobile phones were used to detonate explosives in London. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email