I am so very sorry but none of these companies and organisations are in any way responsible for the actions of these criminals.
The people responsible are the criminals themselves
This is why you need to report the fraud as soon as possible
I do understand that but in fact it was NOT Google who contacted you and it is not DPD who have been in contact with you - these are fraudulent emails made to look like the real thing
you can report it here
You can read more about it here