Activists say they no longer expect much help from abroad
Ma Yalian was released from detention only a week before the China-United States human rights dialogue took place in Washington this month.
Like many petitioners who have tried to draw attention to their grievances during the World Expo in Shanghai, Ma was detained by the authorities for a week. Other activists have been placed under surveillance or warned not to go near the site.
'I can't see any impact [of the dialogue] at all,' said Ma, who was twice subjected to detention for 're-education through labour' and once locked up in a mental hospital for protesting against the forced demolition of her home.
'Many Western countries now refrain from criticising China, out of their own interests,' she says.
'We are disappointed, because it has not brought any real improvement to our lives.'
Many rights activists agree that the bilateral dialogue has apparently done little to improve human rights on the mainland. As China's economic might continues to grow, the country appears to have little to fear from international criticism.