Timing Errors

[Mlancaster]

A crew from my group had a situation this year where the timer said he accidently let 4 seconds run off of the clock after a violation. (The clock showed 45 seconds remaining) None of the 3 officials saw it happen, but the R made the decision that the clock operator was part of the crew....so after a brief discussion, the officials decided to put the time back on the clock.
Some in my association said that should not have been done becasue the rule book says that the referee must have "definite information". ......others argued that this allows potential for "home cooking".
The bottom line is that the case book says that the clock operator and score keeper may be used by the referee to gain definite knowledge in cases such as this......

Just curious as to how many would add time back based on the clock operator??? I'm not sure that I would...I guess it depends on the circumstances.