Police have arrested a mother, Angela Whitworth for killing her 20 month old baby.
Angela, who has addmitted to the killing was arrested in a joint operation between Thames Valley Police and the Ugandan authorities.
On the day the little girl was discovered, Whitworth, 44, flew to Nairobi in Kenya, before travelling on to Uganda.
Appearing at the Old Bailey from Bronzefield prison, Whitworth, wearing a lime green T-shirt with a black pattern pleaded guilty to murdering her daughter on 15 May 2013.
Mr Justice Saunders said she will be sentenced on 4 October when she faces a life sentence.
As part of the appeal to find Whitworth, Sarah’s father, Nabil Dahane, said: “My one and only daughter Sarah was so beautiful, lovely and lively.
“She loved everyone and everyone just loved her back.
Our time together was really happy and precious. She meant the world to me, still does and will always do regardless.
“Sarah’s tragic loss has had a profound impact on my life and I am still struggling to come to terms with it all.”