Ooops here we go again..if you look down the board there was a reasonably heated debate on this subject that I was involved in.....
I have been taught that reiki does no harm and cannot harm and therefore it is fine unless someone specifically asks you not to send it.....as I said in the thread earlier if it be for the higher good for someone than this is the DISCALIMER as it were....
IMHO it is fantastic to send it to all, at all opportunities...the more the better its a wonderufl gift to share but you will meet some resistance from the more old fashioned types....
I tell you what, you never find the old masters saying you cant and it has never done any harm during reikis entire existence so GO SEND THAT REIKI....have you ever seen a newspaper front cover "DISTANT RIEKI KILLS"..No I didnt think so!