Officials must recognise that rat infestation is a serious problem

Over the past few weeks there have reports of people in Hong Kong being bitten by rats.

I am not satisfied with the approach taken by the Food and Environmental Hygiene Department to address this problem.

I do not think it has done much to ensure that there is no repeat of these incidents.

The poor living conditions of some people inevitably attract rats. However, the department appears to have targeted only those areas where the rat attacks occurred.

It should be inspecting and, where necessary, cleaning up other areas that attract vermin because of poor hygiene and other urban problems.

For example, in parts of Hung Hom I see some restaurants which have put out tables and chairs in a bid to attract more customers.

When I walked past some of them the week before last I noticed that there was a lot of discarded food on the pavement which had not been swept up by the restaurant staff.