Boris Johnson pays tribute to Ken Livingstone , who announces it will be his last election. Mr Johnson says of all the left-wing politicians he can think of, Mr Livingstone has been "the most creative and the most original." He ends his brief speech with: "May the Fourth be with you." Meanwhile, Mr Livingstone said he regrets this election result more than any other. 23.59 The full results in the first round of voting were: Siobhan Benita : 83,914 Carlos Cortiglia : 28,751 Boris Johnson : 971,931 Jenny Jones : 98,913 Ken Livingstone : 889,918 Brian Paddick : 91,774 Lawrence Webb : 43,274 23.55 First and second preferences added together gave the following result: Boris Johnson : 1,054,811 Ken Livingstone : 992,273 Re-elected Mayor of London, Boris Johnson, joked the next election would be counted "by hand" after the delays tonight. 23. 51 Here we go...Returning Officer John Bennett announces: Boris Johnson has won the 2012 election for London Mayor. 23.48 The stage is set now for the announcement, and we are awaiting the candidates. 23.21 The last constituency to declare has elected Navin Shah for Labour in Brent and Harrow. 23.15 There are reports that Brent and Harrow, the last constituency to declare, has a result. This means the final announcement is imminent. Hopefully. 23.07 Former Olympics Minister Tessa Jowell has told the BBC the delays in the London Mayor count were not a bad sign ahead of the London 2012 Games. She said: The Olympics is in the