At the same time, considerable progress was made in the training of senior Sierra Leonean officers attending refresher courses; altogether over 1,500 national officers have participated in various training programmes.
44． 同时，在塞拉利昂高级警官接受培训和进修方面取得了相当的进展，总共有1 500多名国家警官参加了各种培训方案。