In hong kong, where there are concerns the visit of chinas president xi may have stoked divisions in the territory. 0n the face of it, mr xi was simply marking the 20th Anniversary of hong kong being handed back to china by the british, but he used the event to warn against any challenge to beijings control. The Foreign Ministry said the handover deal, Guaranteeing Two Systems until 2047, had no practical significance, and there are fears of new Education Programmes to bring the public into line. It was all smiles for president xi as he left hong kong on sunday, Shaking Hands with carrie lam, the new chief executive of the city, who is widely seen as a chinese ally. But he can be left with no doubt about the strength of feeling among many citizens of hong kong. Thousands of people took to the streets over the weekend in support of greater autonomy from beijing. A little earlier i spoke to the lawyer, former legislator veteran and democracy campaigner martin lee. I asked him what he mad