Plusnet User is using my live.co.uk address!

[#1]

Hi
A user called 'REMOVED' has an alternative email address set up to an live.co.uk email address that I use - I am getting all his DD notifications etc.
How can I get him to change his alternative email address as I am sure he doesn't want me seeing all his plusnet support / dd emails!
Thanks

[#2]

Leave it with me.

[#3]

Can you PM me with the email address you're referring to please?
I spoke to your wife just now and she doesn't know what it might be

[#4]

Presumably the address registered with user chandler12 ?

[#5]

WHY DIDN'T I THINK OF THAT?!?!
There's more than one