UCT LEG

hi guys are the hardy updates available at UCT. I ran package manager and got the following message

Failed to fetch http://ftp.leg.uct.ac.za/pub/linux/ubuntu/dists/hardy/main/source/Sources.gz 404 Not Found Failed to fetch http://ftp.leg.uct.ac.za/pub/linux/ubuntu/dists/hardy/restricted/source/Sources.gz 404 Not Found Failed to fetch http://ftp.leg.uct.ac.za/pub/linux/ubuntu/dists/hardy/universe/source/Sources.gz 404 Not Found Failed to fetch http://ftp.leg.uct.ac.za/pub/linux/ubuntu/dists/hardy/multiverse/source/Sources.gz 404 Not Found Failed to fetch http://ftp.leg.uct.ac.za/pub/linux/ubuntu/dists/hardy-updates/main/source/Sources.gz 404 Not Found Failed to fetch http://ftp.leg.uct.ac.za/pub/linux/ubuntu/dists/hardy-updates/restricted/source/Sources.gz 404 Not Found Failed to fetch http://ftp.leg.uct.ac.za/pub/linux/ubuntu/dists/hardy-updates/universe/source/Sources.gz 404 Not Found Failed to fetch http://ftp.leg.uct.ac.za/pub/linux/ubuntu/dists/hardy-updates/multiverse/source/Sources.gz 404 Not Found Failed to fetch http://ftp.leg.uct.ac.za/pub/linux/ubuntu/dists/hardy-security/main/source/Sources.gz 404 Not Found Failed to fetch http://ftp.leg.uct.ac.za/pub/linux/ubuntu/dists/hardy-security/restricted/source/Sources.gz 404 Not Found Failed to fetch http://ftp.leg.uct.ac.za/pub/linux/ubuntu/dists/hardy-security/universe/source/Sources.gz 404 Not Found Failed to fetch http://ftp.leg.uct.ac.za/pub/linux/ubuntu/dists/hardy-security/multiverse/source/Sources.gz 404 Not Found Some index files failed to download, they have been ignored, or old ones used instead.

please assist