OPINION: Despite the high murder rate in Kenya’s capital city of Nairobi, few cases ever make it to the courts; Dr Douglas Lucas Kivoi of the Kenya Institute for Public Policy Research and Analysis believes that poor evidence gathering, police negligence and recklessness, a lack of forensic capability and claims of police involvement in extra-judicial killings are among the reasons behind the failure to solve so many murders, and sets out some key steps to address the issues.