Good advice there Grant. Bullying in the workplace is not something that is tolerated anymore.
A consultation with an employment lawyer might not go a miss. You've invested 10 yrs of your
life in that job/company, and your issues are with one individual rather than DHL. Don't throw
it away because of one A-Hole as these people just move onto the next "victim". If you take
the right course of action, he'll be the one finding it difficult to get another job.
Good luck mate
Kevan