Again, Levy holds an advantage in that he already owns 30% of ENIC's shares. He can put together a group that ultimately pays the Lewis trust more per share for Lewis/ENIC's THFC shares....and still pay less total than another bidder.
I also think some people vastly overestimate what outside money would be willing to pay for Spurs. Outside of the Super League, there's no really "easy growth" on the horizon - just steady growth dependent mostly on growth of league revenues. Levy has done a very good job maxing out the commercial side, and thus Spurs are a very high risk, low reward proposition for outside investors.
Oil states are not likely interested in an expensive takeover, either. The model for oil states is to take over cheap/distressed clubs and focus all capital available on the playing squad - there's much cheaper options than Spurs to do this with.
Anyway, tired of pouring cold water on everyone's fantasies.