Officials are to investigate why unemployed workers cannot find jobs when there are vacancies. Deputy Secretary for Education and Manpower Matthew Cheung Kin-chung said yesterday there had been mismatching, which would be analysed for further discussion by the Financial Secretary's taskforce on unemployment next month. 'There are jobs waiting to be filled but workers still say they cannot find jobs,' he said. Commenting on Wing On Department store's lay-offs, Mr Cheung said the administration could do little except strengthen job placement services. 'I think we have to face the reality. Retrenchment is a business decision.' He said retail jobs were among the 50,000 positions up for grabs.