“To save money?”
It seems I read somewhere else that it would have cost an additional million to either run more tests or re-do the cement casing. It reminds me of the Hubble, where they decided to save about a million by not doing a final test & then had to spend millions to visit the Hubble in space & essentially add ‘glasses’ because the lense wasn’t correct.
Typical foolish human behavior...
BINGO!