Leung defends request to Beijing for views on residency
Chief executive says gaining clarification from NPC will address 'root of the problem' and says city must tackle legal issues

Chief Executive Leung Chun-ying yesterday defended his government's controversial decision to ask the Court of Final Appeal to seek Beijing's opinion on the city's residency laws.
He suggested this would address "the root of the problem" of pregnant mainlanders coming to the city to give birth.
In a radio programme, Leung did not comment explicitly on court cases which involve two right-of-abode cases.
But he said: "I have managed to stop private hospitals taking in mainland mothers giving birth. Now how do we address the root of the problem? We have to work on the legal aspect."
The other case involves foreign domestic workers seeking permanent residency, to which they are not entitled under current law.
Leung did not seek to explain the Department of Justice's submission to the court last week.
But his comments were seen as a clear reference to its request to the court to seek clarification from Beijing of its 1999 interpretation of the Basic Law's provision for permanent residency.