Pass me the dunce's hat! I have a completed grid but am now stuck.
I can see evidence "c....r" at the start of the "c......c" period.
If I swap letters in 23d and 29d I can get a previous period. Am I on the right track?
I am then stuck. Assuming I have all the correct entries I cannot see any 12 or 10 letter sequences connected with the event that I am assuming.
Can anyone give me any further hints please?