Using trial accounts or freshly made (and soon to be deleted) characters to get around the security status penalty inherent in suicide ganking is considered an exploit (suicide ganking is fine, but you accept the consequences for doing it). Someone only has to make a petition saying they just got killed by a bunch of new characters.

You want to suicide gank repeatedly, you'll just have to farm your security status back up.


Sources:

http://www.eveonline.com/ingameboard...8978&page=2#43
http://www.eveonline.com/ingameboard...17899&page=1#4

(scroll down for GM response on the first one).