diff --git a/LegitimateURLShortener.txt b/LegitimateURLShortener.txt
index 25db874f8..ffea518d2 100644
--- a/LegitimateURLShortener.txt
+++ b/LegitimateURLShortener.txt
@@ -1325,6 +1325,12 @@ $removeparam=x_tr_pto
 ! https://github.com/DandelionSprout/adfilt/discussions/163#discussioncomment-2381922
 $removeparam=oref
 
+! https://www.manchestereveningnews.co.uk/whats-on/manchester-institution-britons-protection-needs-23494921?gaa_at=la&gaa_n=AYc4ysszn1halB6eRkgGnhrQUi-2HXTbnEdyz1BfC7ZD4JCO5et6GNSecUjEb6t9DsA%3D&gaa_ts=624304a6&gaa_sig=CBANf6kZ15XwlMeO9FM2aNZ4W3js3hPmeLw-SqwT8OY5o942zs6TrL_XcPjSVuFfyT3PiHD0FNyci3X1z8vk0w%3D%3D
+$removeparam=gaa_at
+$removeparam=gaa_n
+$removeparam=gaa_ts
+$removeparam=gaa_sig
+
 ! ——— General blocking rules ——— !
 !! Scripts that solely exist to make URLs longer.
 ! https://github.com/DandelionSprout/adfilt/pull/320