However, drawbacks may appear. Firstly, job role and authority have to be clearly set up to avoid any confusion between line managers and HR specialists. Secondly, as Line managers represent the link between the organisation and its employees, it is essential to select them carefully, to provide them appropriate training and development to reinforce self-confidence. Generally, line managers are often promoted internally within the company whereas HR specialists have been trained to deal with employment law issues and personnel practice. Therefore, line managers require a strong support from the HR department which involves extra cost to the company. But to permit them to act efficiently, the organisation’s culture and environment should be favourable as well. In this case, Zintas Electronics bureaucratic culture and hierarchical structure have to evolve to a more flexible structure permitting line managers to fulfilled the HR duties according to the company’s need.