diff --git a/content/talk/iet2020.md b/content/talk/iet2020.md
index e9a40f4..79fdc1a 100644
--- a/content/talk/iet2020.md
+++ b/content/talk/iet2020.md
@@ -13,6 +13,7 @@ draft: false
 
 event : "IET Lecture"
 event_url : "https://events.theiet.org/events/intelligent-vehicles/?utm_source=Adestra&utm_campaign=West+Mids+Feb-Apr+20+events&utm_medium=Local+Networks&utm_content=West+Midlands+Region+Local+Network&utm_term=440243"
+url_slides : "presentations/IET-ChallengesAndOpportunitiesCooperativeDriving.pdf"
 location : "International Digital Laboratory (IDL), WMG , University of Warwick, Coventry, CV4 7AL"
 
 ---
diff --git a/static/presentations/IET-ChallengesAndOpportunitiesCooperativeDriving.pdf b/static/presentations/IET-ChallengesAndOpportunitiesCooperativeDriving.pdf
new file mode 100644
index 0000000..2aee52d
Binary files /dev/null and b/static/presentations/IET-ChallengesAndOpportunitiesCooperativeDriving.pdf differ