Ofgem's muscular image jolted by an obstinate 'no'

Energy watchdog is reduced to penning pleading opinion pieces in the pressNaming and shaming is a lesser-used implement in the energy regulator’s tool box but Ofgem chief executive Dermot Nolan seems to have concluded that nothing else has worked with Cheung Kong Infrastructure, or CKI.What is CKI? It’s a big Hong Kong-based investment fund with a surprisingly large collection of stakes in UK infrastructure – Northumbrian Water, Southern Water, one of the three big train rollin