Friday Papers: RBS to lift veil on toxic loan book -- bid news and gossip

* Royal Bank of Scotland to lift veil on toxic loan book

* RSA rules itself out on RBS asset sale

* Unilever rules out Cadbury bid

* Government takes control of East Coast Rail

* IMS Health acquired by investment funds managed by TOG Capital and CPP Investment for $5.2 billion

* Axel Springer owns more than 50% of Stepstone

* Vodafone ready for talks on Ghana deal

* Shell sells stake in German biofuel firm Choren

* Exxon-led group clinches prize Iraq oil contract

* Allied Irish Banks issues 750 million five-year bond

* Activist investor Crystal Amber now owns 11.4% stake in JJB Sports

* Panasonic bids £2.7 billion for controlling stake in Sanyo

* Threshers administrator to close nearly a third of stores