Related Clues:

• Pass by, please, after an accident
• Initially embarrassing mistake to pass
• Pass silently asleep, tossing
• Mistake on the net to pass
• Elapse (anag)
• One strips off reflectively, in a dream?
• Snake outside shelter unaware of what's going on
• Pass first of exams associated with liberal part of church
• Comatose snake encircling shelter
• Having dropped off first of letters in a leak
• Could it be Wayne is not paying attention?
• Go by stages into heart of Greece
• Napping, the general is swallowed by snake
• See pal slipping into the land of nod
• Nineteenth-century PM's a revolutionary without feeling