How to get "In a single in any battleground" achievment easy

[dol]

Hi there, this is my first post. sry for bad english.
I dont know if anyone wrote about this b4 but, i found out that when i where in a BG (i was going for achievments) i joined more than one BG and when the BG was about to stop a new one came up. and Without leaving the battleground i took the new one and killed a player in there. then i got the achievments "The grim reaper" and "the Damage control"

What im trying to say is that i didnt leave the other BG so i kinda where in the same one.

U just need to join 2 BG and hide one of them until just b4 the BG ends..

Thank you for reading this and i hope you understanded most of it:P

[miLl3niUm]

Repost sry..

[dol]

ok didnt know that

[miLl3niUm]

You can learn it by using the search function.

[Jon Lajoie]

rolf sry totally unrelated! repost