Related Clues:
- Turn aside from an intended course
- Glance shows a student in fault
- Left in revolt change course
- Losing core of drive, rant and go off line
- Turn away and go to other side, crossing line
- Throw off track?
- Go off track that's badly relaid
- Failing to get round learner driver, change course
- Thwart, as plans
- Throw off course queen in foreign parliament
- Redial incorrectly, then make come off the line
- Shortcoming involving student getting put on new course
- Scupper (plans)
- Turns up, storyteller and writer divert from normal course
- Go off track?