 Thousands took to the streets, demanding justice for Sulistyaningsih.Although the government calls her case an isolated one, welfare groups say that many workers are victims of "modern-day slavery" and abuse by employers.Hong Kong Human Rights Monitor reported that a substantial percentage of workers are mistreated by their employers; of 2,500 workers interviewed, at least 25 percent said they had experienced violations of their contract (including pay less than the MAW and being denied their mandatory weekly day of rest and statutory holidays).