We can spend the rest of the window trying to get the price down, but at this point we need to do the deal. We know it, Pep knows it, you better believe Levy knows it.
If Spurs really needed to sell Kane, financially speaking, I think they would have done so already (see Inter and Lukaku). For all the talk of transfers, they've only spent about 20 million this summer.
From their perspective, selling Kane leaves them with no hope of Champions League football next season, and they can't get anyone decent in with the money because nobody wants to go there.
I don't think that's a deal breaker - if it was off, we'd know. But it does mean, IMO, that Levy will hold out for his asking price. Either he keeps Kane, or he softens the blow by making us overpay.
I still believe we'll end up paying 150m with all the add ons. What concerns me is that at the moment it feels less like a negotiation and more like a staring contest.
Both sides seem to think they have the other over a barrel, but there's only one club that actually expects to win things. That's why we have to blink first.
Especially after passing on Lukaku and Messi, which would probably have been easier deals to do.