Labour is under fire for letting controversial Chinese firm Huawei take part in an event at the conference. One of the party’s frontbenchers is due to appear at a drinks reception co-hosted by the telecoms giant, which was banned from the UK’s 5G networks over espionage fears. Shadow digital minister Chi Onwurah will speak alongside representatives from Huawei – accused of collusion with the Chinese state – and British firms. One of Labour's frontbenchers, shadow digital minister Chi Onwurah, is due to speak at a drinks reception co-hosted by Huawei at the conference Monday’s ‘tech reception’, organised by business group…