Toronto, Dec. 7 -- Canadian Prime Minister Justin Trudeau on Friday said his government had no involvement in the arrest of a top executive from Chinese telecoms giant Huawei.

Meng Wanzhou, Huawei's chief financial officer and the daughter of its founder, was detained at Vancouver airport on a US extradition request, a report in BBC said.

China has demanded her release, calling the arrest a 'human rights violation'.

The charges have not been made public. Huawei said it was "not aware of any wrongdoing by Ms Meng".

She faces a bail hearing today.

The arrest comes at a sensitive time for US-China relations. The nations are locked in a trade war that has seen both impose duties on billions of dollars of one another's goods.

Ms Meng was ...