I think there's "gold in them there rumours" - Barclays make no secrete that they want their profits from outside the UK to increase from the current 20% or so.
Citigroup and Barclays have a lot of synergy - i.e. they have offices in the same countries around the world so will reduce costs.
I just wish someone wanted us (LloydsTSB) as my free shares could do with a boost.
Happy trading,
S