Vadera says she cannot recall speaking to anyone at the Bank about the rate but she did talk with bankers about a policy change (altering the price of the government's CreditGuarantee Scheme as I wrote yesterday) to get the LIBOR rate down overall.
They reveal discussions about how the creditguarantee scheme - a government scheme created in 2008 to help get credit to small and medium-sized businesses - would "allow Libor to fall quicker" than it otherwise would.