The US government only acknowledges its role in targeted killings in general terms, refusing to take responsibility for individual strikes or provide casualty figures, including civilian deaths, Human Rights Watch said in their report on drone attacks in Yemen
The Yemeni authorities have been almost as silent, the rights organisation said. Both governments have declined to comment on the six strikes that Human Rights Watch investigated.
More top news
Survey shows support for compulsory sex and relationship education classes as students struggle to deal with online sexual harassment.
Despite the cold it will stay dry throughout the day with some bright or sunny spells.
Health experts warn that over-cooking starchy foods can lead to formation of acrylamide, a substance that may increase the risk of cancer.