Sabotage has severely disrupted Robi's mobile network in several areas of the Chittagong Hill Tracts. Over the past three months, miscreants have repeatedly severed power connections and cut fiber cables at various mobile tower sites, leading to the shutdown of nearly 50 towers. The perpetrators have also kidnapped several security personnel. Tower company Edotco Bangladesh Limited has been unable to ensure security for these sites, causing significant inconvenience for consumers and posing a national security threat.