reducing camber increased toe in, why?
 

LOOOOONG story, but here it goes, wanted to reduce negative camber at rear of my e53 3.0d sport package, garage could do this fine but as they reduced the camber I started getting toe in( wheel started to point inwards ).....and garage told best to leave it with more -ve camber rather than the toe in....any ideas why, have i got bent components causing this issue?or would worn components cause it?same on both sides but moreso on one side....