Thanks for that it has confirmed my thinking is on the correct page.
Regarding your statement about the 'over tanking'. I would need to take more fuel than what is required for the sector or I wouldn't be tanking?
If the sector required 10t and I had 3 tonnes to play with I would need to take more than minimum i.e 10 t to class it as tankering right?
Or am I missing something?
I appreciate the feedback and its answering the questions that keep popping into my head.
