I think maybe he was speaking of this article:
http://www2.youtwo.net/news_archives.adp?newsid=11614
U2 manager lifts the lid on tensions in supergroup
U2 manager Paul McGuinness has spoken publicly about his bitter split
with the band's former accountant Ossie Kilkenny, in an in-depth
interview about himself and the world famous rock group.
Asked about the break up, Mr McGuinness admitted it was "certainly a
very big falling out".
But he refused to elaborate apart from saying: "I don't know what to say
about Ossie. My mother used to say: if you can't think of anything good
to say about a person, say nothing at all, and I'll think I'll take her
advice."
Ossie Kilkenny had worked with the band for 10 years before they
parted ways around the time of the Popmart world tour, which the U2
manager admits lost money on the southern hemisphere visits to South
Africa, Australia and South America.
Mr McGuinness said: "The Popmart tour suffered from poor financial
controls, or if you like, too much enthusiasm."
In the interview Mr McGuinness speaks openly about his relationship with
Bono and the other members of U2.
He said it had "changed enormously over the last 24 years" and added:
"We are still good friends, we have had enormous success together, and
we have a lot of mutual respect, but the key is that we know how to keep
out of each other's way as well as how to be together.
"Everybody needs their own space and needs to learn from their own
mistakes."
He also emphasised it was important that the band were involved in the
business side of things. "It would be pathetic to be good at music and
bad at business."
Speaking during the concert at Slane, he went on: "We take decisions
together. Sometimes we make our decisions painfully slowly because
everyone is involved, but it is important to find consensus and
agreement on all the issues."
His ambition for the band is underlined by his anger that U2's US label
released an album by Jay-Z in the same week as "All That You Can't
Leave Behind". Mr McGuinness said: "It was extremely annoying this
record did not go to number one in the US. It was particularly annoying
that it was dislodged by another artist from the same company. What
Universal seem to need is an air traffic controller."
But he remained upbeat about the album's prospects. "My guess is this
record is going to be bigger than 'The Joshua Tree' in the fullness of
time." He also believes the band is doing its finest work now. He said: "I
see no sign of them stopping.