Mum Angharad Williamson went from a luxury life as a stockbroker's daughter to a self-confessed "sh*t mother" who murdered her first-born son Logan Mwangi. The privately-educated schoolgirl went off the rails as a teenager but told a jury she "loved the bones" of "perfect baby" Logan.
The truth was that she was heard by neighbours to shout and swear at him including calling him a "b******" and "f***ing d***head" in the street.
Williamson claimed to be an "overprotective mother" but covered up attacks and abuse of Logan by lying to doctors, police, and social workers about his previous injuries. In his final few weeks on earth Logan had become miserable and anxious – wetting himself and self-harming by pinching himself or biting his lips until they bled. You can get more court news and other story updates by subscribing to our newsletters here.