Charges of bias at Facebook Trending; a bad week for tech companies; ride-hailing and the cities. Related posts: White House Spokesman: U.s. Is prepared to Walk Away from Iran Nuclear Talks if Necessary Statoil ASA(ADR) (NYSE:STO) Could Sack Thousands Still waiting on the BOJ European and US stocks end lower for the day Post navigation Greek PM says Athens to tap bond markets in 2017 – paper Happy Hamilton back on pole in Spain