DISTURBING reports are reaching Keeping Posted of intense police activity in Guangdong, where 60 triad groups have been smashed and almost 300 of their members arrested as they went about undoubtedly doing ''good things''. Which begs the urgent question: Is this the way to treat ''patriotic'' citizens? For sure, China's Public Security Minister Mr Tao Siju will be heading hastily down south from Beijing to provide character references and bail them all out. How could he not. After all, it is he who's providing the triads with a new cloak of respectability. Legco's security convenor, Elsie Tu, who wants an explanation from Mr Tao, should take note.