Helmets should be compulsory for batsmen and fielders near the wicket, and substitutes considered for concussed players, a review into the death of Phillip Hughes says on Wednesday.

Shashank Manohar says his conscience forced him to resign as India's cricket board chief after he walked away from the embattled organisation in a dispute over introducing wide-ranging reforms.

Construction of the massive 8.7km Moghbazar-Mouchak flyover in the capital without adequate safety measures is putting the workers' lives and public safety in great danger, said experts.

Three injury marks of sharp weapons were found on the body of Faisal Arefin Dipan, owner of Jagriti Prokashani who was hacked to death yesterday, the autopsy report says.