Possible Clues:

• Opinion hard to hold in difficult time
• Deliberated, however, only short time
• Fancy, but ultimately modest
• One would think this should have come to an end
• Nevertheless short time afterwards produced idea
• Have it in mind that it should come at the bottom
• & 20 Considered studying telepathy
• Beginning of concession to limited working of the mind
• Half of them being made redundant — anything considered
• Have it in mind to finish this the way 29 across begins