RBI Grade B Officers 16 Aug 2018 Paper

Select the phrase/connector from the given three options which can be used in the beginning (to start the sentence) to form a single sentence, implying the same meaning as expressed in the statement.
The Central Bureau of Investigation (CBI) on Saturday arrested one of the suspected shooters in the 2013 murder of rationalist and anti-superstition activist Narendra Dabholkar. 
i. According to headlines
ii. There’s a buzz that
iii. According to a whistleblower