A murderer has been brought to justice for raping and killing a British woman in South Africa after her niece tracked him down to avenge her death.
Lehanne Sergison, 51, set up a false identity on Facebook and flirted with her aunt's killer in an attempt to set up a sting operation.
Andrea Imbayarwo, 32, had murdered Christine Robinson, 59, at her 125-acre lodge in Limpopo in 2014, before fleeing to his native Zimbabwe.
