According to this news report
Patna, Jan 15 : The author of a book that reportedly questioned Islamic tenets has been arrested and charged with hurting the sentiments of the Muslim community, police said Thursday.
Ahmad's 154-page book stirred a controversy by questioning the 10 tenets of Islam and the functioning of the Khalifas.
On Monday, Maulana Kari Abdullah Bukhari, chief cleric of the Jama Masjid in Munger district, had complained about Ahmad and his wife Nilofer Yasin, who is the publisher of the book.
"The complainant told the police that there are objectionable references to Islam in the book," Patna Superintendent of Police Anwar Hussain said.
Islamists are attacking the most basic rights of man -- the right to speak and express their views on any any matter in general -- and Islam in particular. If we concede the right to free speech, the rest will be tragedy.