Glory to Jesus Christ!
Actually, perhaps the question should be, “SHOULD a deacon (or priest) give a blessing in the Communion line?”
I do give a blessing to anyone asking for it, including children, as does our priests and other deacons. Tim Staples might have been referring to the fact that it really isn’t appropriate at that time.
If you search the forum, you can find a response from Fr. Vincent, OP that speaks to why it’s not a great idea.
But, I do as instructed by our pastor. We have other issues that if I were the Pastor I would go a different way on (like hand-holding at the Our Father), but I do not feel it is not appropriate to face-off over these smaller issues.
To me, *diaconia *is loving others in humility - I try to always put that first in my actions in our parish and community.
Have a blessed day,