It was supposed to be a quiet uncontroversial couple of weeks, with the Commons September sitting observing pre-referendum purdah, in much the same way as MPs avoid controversial business in the run-up to local and euro-elections.
But events, dear boy, have intervened, and so the pre-arranged agenda for the first week of September may be little more than a basis for negotiation, when MPs return.
For a start, Monday looks certain to be dominated by ministerial statements on a variety of issues.
The Prime Minister is expected to report back on the deliberations of the EU summit at the weekend, which could see Britain's new Commissioner, Lord Hill, denied the major economic portfolio Downing Street hoped for.
Mr Cameron's statement may well include some response to the situation in the Middle East and - most likely - on their domestic security ramifications.
BBC Parliament - To War!
To mark the centenary of the outbreak of the First World War, I'm presenting a night of special programmes on Sunday on BBC Parliament.
Here's what we have in store:
Parliamentarians of the year
It is quite easy for the backbenchers, the parliamentary rank and file, who're not holders of grand office as ministers or party spokespersons, to fall into thinking of themselves as pondlife, but the last parliamentary year has provided an object lesson on what an individual MP or peer can achieve. So today I thought I'd nominate my most influential backbench MP and Peer of the year.
Step forward, from the Commons, Conservative backbencher John Baron. He's not a household name or a fiery orator, but his fingerprints are all over the two most significant parliamentary events of the last 12 months.
With the Commons long gone, the final three days of parliamentary action before the Lords followed them into the summer holidays looked pretty humdrum - until the controversy over the reshuffle flared up and motion was put down for peers to debate on Monday evening. Peers are clearly pretty miffed about the downgrading of the leadership of the Lords from full cabinet rank and even a soothing letter to the Conservative peers from David Cameron has not mollified them.
Other than that, the week will be dominated by detailed debate on the Government's proposals to reform the system of Judicial Review.
It's the final lazy hazy crazy days before the Commons Summer Recess, always assuming that none of the several international crises under way at the moment force a postponement. But there's still time for two new Cabinet ministers to make their question time debut - with Education Secretary Nicky Morgan taking questions on Monday and Foreign Secretary Philip Hammond on Tuesday.
And Their Lordships will be continuing into the following week - and putting in some heavy legislative grind along the way. Watch out for some very interesting issues in Committee on the Criminal justice and Courts Bill.
Assisted Dying Bill: Can it become law?
What happens next?
As I write, the Lords are still debating the Second Reading of Lord Falconer's Assisted Dying Bill, and it is one of the best, and most moving, parliamentary debates I've ever reported.
An update on the clerks
No winner has yet emerged from the interview process for a new Clerk of the Commons.
I gather a third round of interviews will now be held on July 30, for the three remaining candidates surviving from the original shortlist of eight.
The Tory torch has been passed to a younger generation; or to put it another way, if you're a middle aged, white male Conservative MP, who arrived in Westminster before 2010, and you're not already in the government, your chances of unlocking a red box of government documents now look pretty slim.
History has passed you by.
There is some very interesting legislative action in prospect next week, as DRIP - the Data Retention and Investigatory Powers Bill - is rushed through both Houses, while Peers gear up for a marathon debate on assisted dying.
It is also worth noting that, while the legislative load has been fairly light in the Commons, so far in this new parliamentary session, the "carryover" bills from the last one have been passed on to the Lords, where such measures as the Criminal Justice and Courts Bill have been undergoing detailed scrutiny.