diff --git a/files/R_UCL/R_packages_UCL_5_3.6.3.R b/files/R_UCL/R_packages_UCL_5_3.6.3.R
index d0bd132c..0f4ea84a 100644
--- a/files/R_UCL/R_packages_UCL_5_3.6.3.R
+++ b/files/R_UCL/R_packages_UCL_5_3.6.3.R
@@ -205,6 +205,10 @@ install.packages ("learnr", lib=mainLib, repos=repros);
 
 install.packages ("benchmarkme", lib=mainLib, repos=repros);
 
+# For Ben Lauderdale (POLS0013) - November 2020
+
+install.packages ("BradleyTerry2", lib=mainLib, repos=repros);
+
 # End of R_packages_UCL_5
 
 # install.packages ("XXX", lib=mainLib, repos=repros);