It is often said that blood is thicker than water, but according to former inspector-general of police Musa Hassan, such philosophy does not apply when one is a police officer.

Back in 1998, Musa was then the deputy director of the Bukit Aman prosecution and legal department and investigation officer on the sodomy allegations against former deputy prime minister Anwar Ibrahim.

It was then when Musa claimed to have a brush with his younger politician brother Fuad, who had tried to persuade the former to side with Anwar...