Declare her interest - Idioms by The Free Dictionary
declare an/(one's) interest (redirected from declare her interest)
declare an/(one's) interest
To state one's financial interests in something. Oh, he was sure to declare his interest before we prepared his contract.
declare an (or your) interest make known your financial interests in an undertaking before it is discussed.
References in periodicals archive
Mrs Robinson did not declare her interest
as her toyboy lover Kirk McCambley, 19, was given the contract from Castlereagh Borough Council, on which she sat, for a caf in South Belfast.