About 629 girls and women from across Pakistan are being taken to China and sold as brides to Chinese men. The list was compiled by Pakistani investigators who are determined to break up trafficking networks exploiting the country’s poor and vulnerable. The list gives the most concrete figure yet for the number of women caught up in the trafficking schemes since 2018. But since the time it was put together in June, investigators’ aggressive drive against the networks has largely ground to a halt. Officials with knowledge of the investigations say that...