A Nottinghamshire couple ran a prostitution ring where Chinese women would see up to 12 'customers' for sex each day.
Philip Godfrey, 47, and Lam Lai Man, 52, used encrypted instant messaging apps to find the women, who were often not familiar with Britain or its language.
The women would then travel to Lincoln and be taken to a flat where they would remain for almost an entire week and see up to 12 customers for sex, each day.