One caution: if rectifying the situation involves hiding a power drill in your pants, be insanely careful with the on-off switch.
Mahler's 10th Symphony was mysteriously absent from the Royal Liverpool Philharmonic's anniversary retrospective in 2010-2011, an omission now effectively – if belatedly – rectified by this formidable, if at times flawed performance, conducted by Vasily Petrenko.
He indicated he could get another 40 points if he rectified mistakes he had identified from the semi-final on three of his dives.
System faults fall into two general classes: the sudden catastrophe of a mechanical breakdown and the slow fall-off of performance, which can be detected as a malfunction in its early stages, but will also lead to a breakdown if not rectified.
If the distribution turns out to be bimodal, the two classes will be rectified; if by contrast, the distribution is unimodal, the continuum model will be more appropriate.
Umpires therefore are reluctant to make close line-calls precisely because they cannot be rectified if wrong.
The women's team were not given screen in 2009 or 2013, but hopefully that will be rectified if they travel to the Netherlands in July 2017.
He suggested the issue needed "to be rectified" if the government was "to go on generating employment growth and reducing unemployment".
The sophomoric sass factor has been turned up a notch (if that's possible), new political jokes have been added, and historical falsities have been modified, if not entirely rectified.
The industry's infrastructure is not geared to export it is hard to get coal from Wyoming on to ships bound for China but if that were rectified, analysts reckon, exports could reach 200m tonnes a year.
