AC/DC up-date

Brian Johnson has said that an unnamed member of AC/DC has been ill, and this has affected work on the band’s next album. 
Talking on US radio programme "The Cowhead Show", Brain said: “One of the boys is a little sick and I can’t say anything, but he’s getting better. He’s doing wonderful. Full recovery fully expected”. 
 If all goes to plan, AC/DC intend to be in the studio recording later in 2012.