From *The Merriam-Webster Dictionary*
* INTERDICT /verb/: to prohibit by decree.
* INTERJECT /verb/: to throw in between or among other things.
Both words could be used in both Warpdrv and my own post, and they would be good on both counts (meanings).
But, "interdict" is the most radical, severe, authoritative meaning one of the two.
In my own personal post (post #21), that's exactly what I meant.
So, for Seth=L, personal information, it is employed CORRECTLY in my own post, period!
And as for Warpdrv's own original post (post #19), only him knows what he meant.
But, also like Seth=L, I believe that he meant "interject".