Sadiq Khan
Greens explain why they won’t give a second preference endorsement for London mayor
'Why would we recommend someone who won't meet us?'
David Cameron attacks Sadiq Khan – but the PM meets ‘extremists’ all the time
The prime minister should beware of wading into the London mayoral contest
Briefing: Why we elect London’s mayor with the Supplementary Vote
While many people still don't understand it, SV is a simple voting system that empowers voters
Comment: ‘Affordable housing’ will actually mean something if Sadiq Khan is mayor
Zac Goldsmith's solution to the housing crisis is to back the government's disastrous policies
Green party’s Sian Berry launches London mayor campaign manifesto
Mayoral candidate proposes rent caps, no new airport runways and 200,000 homes
Eight of Zac Goldsmith’s strangest attacks on Sadiq Khan
The negativity of the Conservative mayoral campaign is both unusual and sinister