The phrase "as they indeed" is correct and usable in written English.
It can be used to emphasize a point or to affirm a statement that has been made, often in a formal or literary context.
Example: "The results of the study were surprising, as they indeed contradicted previous findings."
Alternatives: "as they truly" or "as they certainly".
They're going to get the Ten Hours Bill passed through Parliament, as they indeed did.
An attempt to prepare the public for big changes by casting them as relatively bearable — as they, indeed, are?
Sir Mervyn King, the outgoing Bank of England governor, recently referred to "the audacity of pessimism" in reference to world summits – the backs of world leaders really have to be against the wall before they agree to do anything serious at events such as the G8, as they indeed did in 2007 during the banking crash.
Note that if the truths about what is possible are necessary truths, as they indeed seem to be, then this might be a more specific version of the argument from necessary truths (see 2.2).
There's not a lot we can do, but if Senator Franken and the FTC and others can roll this ball of deceit uphill (as they indeed are attempting), they might be able to force carriers into having some basic standards for privacy and disclosure.
Well maybe that's because they didn't think to build them at sea! Clearly these are idealized, and likely fail to account for a number of factors like storage space for food and products, waste management, and that sort of thing, but I see no reason why there shouldn't be a cluster of these things (as they indeed suggest), each one specializing in this or that.
Thus was held the Doha Carbon and Energy Forum, their very first gathering ever to plan for a possible solar future, as sunlight they, indeed, do have.
Much of the relevant academic work has taken place in the context of the mining industry, where mine openings and closings can be modeled as options (as indeed they sometimes are by firms in the industry).
I like to think of small gaming studios as startups, as indeed they are, and a big launch like this deserves recognition.
So, as I say, that half of the Florange plant is closing because the hippies have won – as they should indeed have done on this one particular point.
