| It is designed to prevent a similar accident in future and it includes a refresher programme. |
| But whilst a water ice is a perfectly pleasant thing, it's supposed to be a palate refresher between courses. |
| And last but not least, I was just put through a refresher training course and we had handbooks to follow along with. |
| There are exercises, refresher drills and firing practice on the ranges nearer the border. |
| Follow-up refresher meetings were set up 1 week later, every 2 weeks for 2 months, and once a month for 3 months. |
| The refresher course was more a corrective system to erring professional drivers. |
