Re(1): Listener No. 4384: XL by Harpy IP: 220.127.116.11 Posted on February 26, 2016 at 08:41:11 PM by Andy Mullins
Excellent puzzle but I'm expecting to be marked incorrect. I hid the middle column by folding as hinted in the preamble, but I also erased the contents. I wonder if cutting out the column and sellotaping the 2 halves together would have been an acceptable entry.