try using
Code:
/castsequence  Holy Shield,Hammer of the Righteous,Judgement of Light,shield of righteousness,Consecration,Hammer of the Righteous,Holy Shield,shield of righteousness,Judgement of Light,Hammer of the Righteous,Consecration,shield of righteousness
with yer pali there.
Unless yeh got some goofy spec or yer mage isn't targeting the same target as yer pali there shouldn't be any reason that he would be pulling aggro.

Assuming yeh didn't forget to buff righteous fury and a seal.