Woman's death reignites debate over lack of an overarching tree law
'We should have learned the lesson,' says expert as falling tree kills woman

The lack of a single law governing trees and their maintenance has been put back in the spotlight after a pregnant woman was killed yesterday by a falling tree.
Such a law was first proposed by University of Hong Kong tree specialist Professor Jim Chi-yung more than a decade ago.
The idea was studied by a taskforce headed by then chief secretary Henry Tang Ying-yen in 2009 after a schoolgirl's death the previous year but ruled out.
Present Chief Secretary Carrie Lam Cheng Yuet-ngor, then development secretary, told lawmakers in 2011 that further study would be conducted.
Nothing more has been done.
"We should have learned the lesson," Jim said yesterday. "The human race should learn from its mistakes. It has happened one after one on both public and private land. We shouldn't tolerate these accidents."
Jim, speaking after an inspection at 55 Robinson Road, where the woman was killed by an Indian rubber tree that fell from a private estate, said there were more than 40 laws concerning trees, making enforcement difficult.