The correct ANSWER is option 3, i.e. All except iii?.

The GIVEN sentence can be considered as the headline of a newspaper, thus, (i) is correct.

Moreover, Netaji Subhas Chandra Bose was a $Freedom Fighter, thus, (ii) is also relevant with the give context.

As far as (iii) is CONCERNED, 'Eminent arsonist' is not relevant as 'arsonist' is a terrorist and Netaji Subhas Chandra Bose was not a terrorist, thus, (iii) is totally vague and irrelevant with the given context and can be rejected.$

As only (i) and (ii) are appropriate starters thus, the correct answer is option 3.

The statement can be rewritten as-

According to headlines, Netaji Subhas Chandra Bose's grandnephew CK Bose has said the country and most of their family members won't ACCEPT his ashes, preserved at a temple in Japan, without DNA TESTING.$

Freedom Fighter Netaji Subhas Chandra Bose's grandnephew CK Bose has said the country and most of their family members won't accept his ashes, preserved at a temple in Japan, without DNA testing.$