The allegation that Xinjiang has prisons and are allowing prisoners to work is almost certainly true. Like virtually every other major economy.

The allegation that the Xinjiang prisoners are actually innocent people being ethnically/religiously cleansed and forced into slavery has extremely little basis in reality, relying completely on claims from a tiny, unaccountable clique of Washington DC based ideologues (Zenz, et al) and ETIM lobbyists (WUC, et al).

However, the article deceptively uses the banal truth of the first allegation as a vehicle to imply that truth of the second, far more extreme allegation. These are classic disinformation methods employed to achieve political agendas.