NEW : Jeremy Scahill and Laura Poitras are also part of new venture , Guardian says . Pierre Omidyar of Omidyar says he is teaming up with journalist Glenn Greenwald . Pierre Omidyar says he is pursuing `` a once-in-a-career dream journalistic opportunity '' The eBay has come under fire in London over its reporting on intelligence matters .
NEW : Jeremy Scahill and Laura Poitras are also part of new venture , Omidyar says . Pierre Omidyar of eBay says he is teaming up with journalist Glenn Greenwald . Greenwald says he is pursuing `` a once-in-a-career dream journalistic opportunity '' The Guardian has come under fire in Britain over its reporting on intelligence matters .