Related Clues:

• Splinter groups disregard stronger members of a certain class
• They're taught a number of lessons by slip up - and that's only seen retrospectively?
• Ran up behind house for class
• Apertures in the eyes
• Meeting remains to be arranged
• Class contingent
• Managed to turn up at end of house discussion group
• Lecture alternative
• Symposium
• Group discussing half ... half of Lewis's realm
• Concerns of teachers and ophthalmologists
• Creative seminar
• Group studying gruesome remains
• Name is wrong, right class
• Training meeting