Holding(s) in Company

Notification of Substantial Shareholding
Pursuant to the obligation placed on us by LR6.6.7 of the Listing
Rules, we advise that on 11th June 2007 the Company received
notification that Lehman Brothers International (Europe) has a
notifiable interest in 1,425,200 ICG Units, representing 6.1% of the
Company's issued share capital.

Tom Corcoran
Company Secretary
11 June 2007

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