The most common and most likely answer to this crossword clue is the 12 letter word MISSTATEMENT
M
I
S
S
T
A
T
E
M
E
N
T
More clues leading to the result MISSTATEMENT
Buddy explains!
The straight part
We know that "inaccurate bit of information" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case inaccurate bit of information = misstatement.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.