Charge and a block on the same play

[grunewar]

Question - As has been discussed many times, a blarge can be a controversial call at best (50% like it, the other half, not so much), and is often incorrectly called by many of us inexperienced refs. How many senior refs have called the double foul? How often have you called it? How did it go over (not that that really matters)? Explanation ensue? Wish you could have it back? More difficult to justify than calling just a block or a charge? Just curious.