Operating Engineers Local 3 filed an unfair labour practice complaint with the National Labour Relations Board when Nevada Gold Mines withdrew recognition of the union.
The cabinet national security review, under the Investment Canada Act, raises concerns that the deal may not be able to close by a Feb. 8, 2021, deadline to complete the sale.
BHP says Chinese coal customers have made deferment requests; Newcrest approves Cadia’s expansion; Newmont CEO not interested in returning to Rio Tinto.