So left wing Owen Jones is a columnist in a left wing paper.
Owen Peter Jones (born 8 August 1984) is a British left-wing newspaper columnist, commentator, journalist, author and political activist.
The paper's readership is generally on the mainstream left of British political opinion: a MORI poll taken between April and June 2000 showed that 80 per cent of Guardian readers were Labour Party voters;[11] according to another MORI poll taken in 2005, 48 per cent of Guardian readers were Labour voters and 34 per cent Liberal Democrat voters.[12] The term "Guardian reader" can be used to imply a stereotype of liberal, left-wing or "politically correct" views.
Got there in the end!!