Open and transparent': Huawei Canada responds to security concerns about 5G network

As Canada looks to build its 5G wireless network, there are mounting concerns about involving Chinese telecommunications giant Huawei and what that would mean for Canada's cybersecurity. 

The concerns rest on the possibility of a Chinese company having access to the core of the country's telecommunications systems. 

But Huawei Canada's chief security officer Olivera Zatezalo disagrees that there is a security risk and denies any relationship with the Chinese government