In May 1997 Tony Blair became the second Labour Prime Minister to represent a seat in the North-East of England, following in the footsteps of former Seaham MP and Labour folk villain Ramsay Macdonald. Tonight he will follow in Macdonald's footsteps again by relying on Tory votes to stay in power as up to 80 Labour MPs prepare to rebel on the vote to replace Britain's nuclear deterrent.
Given the Government's majority of 66, a rebellion on that scale would ordinarily mean a Parliamentary defeat on a central issue of government policy - enough in normal circumstances to require the Prime Minister's resignation.
Because the Tories are pledged to support the renewal of Trident, Mr Blair can rest easy on that score, but I think it's a good thing from his point of view that Blair has already promised to go, and that Gordon Brown seems in no rush to hurry him.
If this were not the case, I suspect a lot more would be being made of the fact that the Prime Minister has clearly lost the support of a substantial section of his party.
* Apologies for light bloggage over recent days. Either something is very wrong with my PC or Blogger is going through another of its crap phases. There have been long periods this week when I've not even been able to get on the site.