diff -r 526aaee62a3e -r 8a8d87394608 cws/cw02.tex
--- a/cws/cw02.tex	Mon Oct 10 13:53:10 2022 +0100
+++ b/cws/cw02.tex	Mon Oct 10 15:06:41 2022 +0100
@@ -22,7 +22,9 @@
 your own effort. You have not copied from anyone else. An
 exception is the Scala code from KEATS and the code I showed
 during the lectures, which you can both freely use. You can
-also use your own code from the CW~1.
+also use your own code from the CW~1. But do not
+be tempted to ask Github Copilot for help or do any other
+shenanigans like this!
 
 \subsection*{Question 1}