After a deal with the United States, a Huawei executive arrives in China.

Meng Wanzhou, a Huawei executive, returned to China on Saturday, shortly after two Canadians released from Chinese prisons landed in Calgary, bringing an end to a three-year diplomatic spat. In a furious fight that opponents have dubbed "hostage diplomacy," Meng and the two Canadians — former diplomat Michael Kovrig and businessman Michael Spavor - were imprisoned. After three years of house imprisonment in Canada while resisting extradition to the United States, Meng Wanzhou, the 49-year-old daughter of Ren Zhengfei, the wealthy founder of Chinese telecoms giant Huawei, was granted parole in a Vancouver court hearing. This happened just hours after…