Exactly!
I am all for giving 100% at work and appreciate that flexibility can and often is required. But there is a limit,
VB do not own you, at the end of the day - they are just your employer. Everyone needs some stability in their life and the ground-rules need to be clear.
This document is full of the words
require and
must when it comes to employee roles and responsibilities and and lots of
aim and
endeavours when it comes to employer responsibilities.