Negotiating officers (from left) Chan Chi-wai, Calvin Cheung, Rachel Hui and Gilbert Wong. Photo: May Tse
Police negotiators facing 'toughest challenge yet' at Occupy sites
Officers trying to defuse tensions at Occupy sites deal with insults and lack of protest leadership
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Negotiating officers (from left) Chan Chi-wai, Calvin Cheung, Rachel Hui and Gilbert Wong. Photo: May Tse
