Sorry about this!  Somehow, between the proof (which was fine) and the final product, there was what looks like a touch-pad erasure of a line from the article "Destination Thetis".  On page 20, the last two lines in the second column are missing the beginning of the sentence.  The missing bit is "The IT governance has expanded through the decades..." 
I hope that's the only one!  But if anyone finds any other anomalies, let me know please, and I'll put out a correction.

Veronica Shelford
veronicashelford@gmail.com