If anyone hates ITV commentaries as much as me, you can get the 5 live comms via the vlc media player on your laptop/pc/tablet & delay the 5 live commentary to coincide with the pictures
download & install the vlc player http://www.videolan.org/vlc/index.en_GB.html
http://www.radiofeeds.co.uk/query.asp?feedme=BBC+5+live click on 128K file r5l_aaclca.pls downloads double click on r5l_aaclca.pls and 5 live comms start
tools track synchronisation in vlc player change audio delay to ca 3.8 seconds