I get that they are now involved and contribute to 5g. But its pretty shameful how huawei had acquired the ability to do so.
https://en.wikipedia.org/wiki/Concerns_over_Chinese_involvem...
https://www.bloomberg.com/news/features/2020-07-01/did-china...
https://www.politico.com/news/2020/02/13/us-charges-huawei-w...
These are articles are basically all speculation with no solid evidence.
Nortel was dying way before Huawei got involved.