188 THE BRITISH APPROACH TO POLITICS the meeting on this task. Questioners may be simply seeking for information^ or, particularly at open-air meetings, they may heckle—that is, put que$tions which they hope will extract some damaging admission: or expose the candidate's ignorance. Heckling is a legitimate .practice and an exacting test; the candidate who knows his case need not fear it; on the contrary he will welcome it since a good answer wins the sympathy of the audience. The questioning can degenerate into rowdyism; the questioner may shout one question after another without waiting for an answer; there may even be deliberate attempts by groups in the meeting to shout the speaker down and end the meeting in violence. In some districts there is an evil tradition of disorder, but an able candidate will not usually have much difficulty. If, however, he has an arrogant manner; if he gives the audience to suppose that he despises them; above all, if he is reluctant to answer questions, he will soon turn the most placid assembly into an indignant and vociferous crowd. But, with all this effort, only a small proportion of the electorate will be reached; in very many constituencies less than a tenth of the people go to meetings. Election workers are agreed that contests are won or lost "on the doorstep". From the beginning of the campaign the candidate's supporters go up and down the streets, from house to house, asking the voters where their sympathies lie. Little time is spent trying to convert opponents; that must rather be done between elections. The election canvasser's duty is to locate the supporters of his party. If some voters are doubtful, the canvasser will make a few points briefly, and leave a leaflet; if some have special points on which they wish to be reassured, a note will be made and the candidate himself will call. Canvassing, like much political work, is exhausting, and,, despite a few amusing encounters, monotonous; but it is a valuable factor in the preservation of a healthy political life. The sensible candidate or party worker, who keeps his ears and his mind open, learns from canvassing, as from no other source, the wishes of the people. He will not, as a rule, be asked to state