A seal has been captured on video playing with a dog on the banks of the Thames.
The footage, shot by owner Nicola White near Greenwich, shows the seal and dog happily interacting for around 5 minutes.
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"All it takes is for somebody to see me - and I could just die, just like that. I could want to go to the shop and not come home."
Before the killing, Peters searched the internet for "serial killers", "treatment of child killers in prison" and "premeditated murder".
Arriva Rail North, Greater Anglia and South Western Railway are all affected.