However, speaking to ITV News his half brother Safwan says he is still alive, but until now wanted to remain anonymous while supporting Syrian rebel groups. It's thought Ali lost his passport before the ambush and it ended up in the hands of the Syrian government.
Ali Al Manasfi also wanted to speak out about various reports which referred to him as a "terrorist", where he in fact considered himself a freedom fighter.
More top news
British actress Emma Watson called for more feminists in society and called upon men to promote gender equality in a speech at the weekend.
Twitter falls out of favour and Instagram makes ground in the 2014 CoolBrands UK survey.
At a reception tonight at the Labour Party conference, our correspondent Emily Morgan believes she saw a glimpse of formidable Team Miliband