Bodies of twin babies wrapped in a polythene bag have been retrieved from Nairobi River during a clean-up activity.
It raises the number of dead foetuses retrieved from the river near Korogocho area in the last one week to eight.
Nairobi Governor Mike Sonko has called for an investigation, describing the incidents as a "worrying trend".
Four bodies of adults have also been retrieved from the river since the launch of the clean-up drive late last year.

Putin visits Delhi as Russia, India seek to increase and diversify trade
Hong Kong races to remove scaffolding nets blamed for fuelling deadly fire
Sri Lanka cyclone survivors afraid to go home, stuck in relief centres
Australia says world will follow social media ban as Meta starts blocking teens
Trump administration orders enhanced vetting for applicants of H-1B visa
