By Doyin Ojosipe A whistle-blower, Murtala Aliyu Ibrahim, has won the 2nd Gani Fawehinmi Impact and Integrity Awards (GFIIA) 2019, for the whistleblowing category. The event which took place in Lagos on Tuesday December 10, 2019, was sponsored by Human and Environmental Development Agenda (HEDA) Resource Centre. Last year’s edition of the award was won…