It's from here onwards that the whole web of buck-passing and excuses began.

LaTisha has long wanted to show Carole sheʼs not the roughneck she used to be, the roughneck who wasnʼt good enough to be her friend.

As a data scientist, you still need to be mindful to what is going on around you – like when the CEO who loves data is replaced with a data-phobe.

They were all drilled from nonhoneycombed areas and it was expected that they would reflect the effect of changing the water content to about the same extent as the cylinders.