Erm, they did!
At least two that I know of approached DE with the resources to sort the stadium situation out. Sartori last May and the previous owner of a well-known Spanish second tier club in November.
But in the interests of the club DE sold to Tiger. So here is hoping that our bow tied maestro has 15 million to spend. Because the two that I know of demonstrably did. And presumably we can all agree that it would be a pity if the club were to be less well-resourced than it might have been, given the structural problems we face.
Oh I am in agreement with you Charles, I was quite excited by the approach of Sartori and equally bemused when it was declined. First I've heard of another approach, that must have slipped under the radar.
However, we are where we are. If, and that's still a big if, Tiger has the capital clout to do what is required, then all's well.