diff -r 526aaee62a3e -r 8a8d87394608 cws/cw05.tex
--- a/cws/cw05.tex	Mon Oct 10 13:53:10 2022 +0100
+++ b/cws/cw05.tex	Mon Oct 10 15:06:41 2022 +0100
@@ -81,7 +81,9 @@
 effort. You have not copied from anyone else. An exception is the
 Scala code I showed during the lectures or uploaded to KEATS, which
 you can both use. You can also use your own code from the CW~1 --
-CW~4.
+CW~4. But do not
+be tempted to ask Github Copilot for help or do any other
+shenanigans like this!
 
 
 \subsection*{Task}