The story itself is very feasible. What is not feasible is that Bennett's agent has been telling all and sundry what his client is going to earn at Norwich. I'm also doubtful that Gus would let negotiations drag on while we have a run of such important games going on. This makes me suspect that the OP (or whoever told him) is bullshitting.
I should state that by suggesting this, I am not endorsing the whole story but maybe the agent would leak a ridiculous weekly wage to up any potential counter-offer from Albion? I would be gutted if Benno went, but I am also confident that if he did, it would be for a price that suits us and that the money would be reinvested wisely...