[101voodoo]

Using the term “to the best of my knowledge” is simply prudent and is SOP in politics today.

[Senator John Blutarski]

..... and more dignified than “I don’t recall”, I can’t remember”, “I have no recollection”, etc, etc, etc, etc.

[McGruff]

Using the term “to the best of my knowledge” is simply prudent and is SOP in politics today.

I use that phrase sometimes in my day to day business dealings because I may have a brain fart once in a while.

[ltc8k6]

Yep. The Special Prosecutor is always lurking....