 Subsequently, BT's Infinity programme and other projects underwent urgent review.On 7 June 2013, a report of the Intelligence and Security Committee of Parliament concluded that BT should never have allowed the Chinese company access to the UK's critical communications network without ministerial oversight, saying they were "deeply shocked" that BT did not inform government that they were allowing Huawei and ZTE, both Chinese Companies with ties to the Chinese military, unfettered access to critical national systems.Furthermore, ministers discovered that the agency with responsibility to ensure Chinese equipment and code was threat-free was entirely staffed by Huawei employees.