The key relationship in the C team model is the centrality of the link between political sovereignty and fiscal authority on the one hand and money creation, the mint and the central bank on the other. A key fact in the proposed Euro system is that the link is to be weakened to a degree rarely, if ever, known before. … There is to be an unprecedented divorce between the main monetary and fiscal authorities … the C team analysts worry whether the divorce may not have some unforeseen side effects.
I came across this sentence in The Economist but couldn't make out the actual meaning of it. Can anyone explain? What can we tell about "C team analysts"? Also about the usage of "whether...may not."