31.   Rwandan journalists on Sunday protested the detention of two colleagues, saying it violated press freedom and discouraged investigative journalism.

32.   She said investigative journalism was an unsafe occupation in Russia.

33.   Steven earned respect in recent years for steering the Evening Standard towards investigative journalism, including exposes about poverty and health care in London.

34.   The story was awarded the Pulitzer Prize for investigative journalism and other top awards.

35.   They legitimately see the investigative journalism as a responsibility to those who do not have a voice.

36.   Was it a case of fantastic investigative journalism on the part of the Washington Post?

37.   Zarkova has three times won a national award for investigative journalism for stories exposing organized crime and corruption in the biggest selling Trud daily.

38.   Hewitt told Murdoch he did not own the show -- known for its investigative journalism -- and was not authorized to sell it.

39.   But the size of the award unnerved media industry experts who feared it could have a chilling effect on investigative journalism.