Two monkeys have been cloned using the technique that produced Dolly the sheep.
Identical long-tailed macaques Zhong Zhong and Hua Hua were born several weeks ago at a laboratory in China.
Scientists say populations of monkeys that are genetically identical will be useful for research into human diseases.
But critics say the work raises ethical concerns by bringing the world closer to human cloning.
http://www.bbc.com/news/health-42809445
So, China isn't held back by "ethical concerns" and will be progressing further and further the coming decades.
Poll question:
Do you think we should research cloning monkeys and perhaps eventually even humans?