Original sentence: A defamation lawsuit was launched against the book's editors but the  in Warsaw overturned the verdict of a lower court and cleared them of libel charges.The book attracted significant controversy in Poland, with some historians, and in particular those affiliated with the Institute of National Remembrance (IPN) criticising it for what they said were glaring and numerous flaws of methodological and factual nature, and some being evidence of academic dishonesty
Edited sentence: A defamation lawsuit was launched against the book's editors, but the  in Warsaw overturned the verdict of a lower court and cleared them of libel charges.However, the book attracted significant controversy in Poland, with Polish right-wing historians, and in particular those affiliated with the IPN, criticising it for what they said were glaring and numerous flaws of methodological and factual nature, and some being evidence of academic dishonesty.The book has been generally positively assessed by most non-Polish researchers of the Holocaust and those unaffiliated with the state-run Institute of National Remembrance (IPN), who praised the scope of research and the innovative concept of focusing on the everyday local history of the Polish-Jewish relations, while at the same time pointing to some methodological concerns