Power is not a means, it's an end.
No doubt to some.
To me it is just a tool. To be used only as required.
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No one in the trial returned to work.
That is a damn good public relations line. Everybody can understand it, and it forces people to ask the next question: why?
Coupled with the facts that welfare/insurance use increased slightly*, and there were no clinically significant improvements on any other objective measure, it doesn't leave them much wiggle room.
*"Receipt of benefits due to illness or disability increased slightly from baseline to follow-up."
McCrone, et al, 2012