Original sentence: In 1989 a book was published entitled "Soft target:How the Indian Intelligence Service penetrated Canada".The book is banned in India and no longer in print.Written by two Canadian journalists (Zuhair Kashmeri and Brian McAndrew) it claims the Indian government was behind the bombings but provides no evidence to support that conclusion
Edited sentence: 1989) by two Canadian journalists(Zuhair Kashmeri and Brian McAndrew ) entitled" Soft target:How the Indian Intelligence Service penetrated Canada"  landed as a bombshell on the investigation, exonerating the Sikhs and producing evidence against the Indian Govt.SourceA book was released in Toronto (Feb