146 THE BRITISH APPROACH TO POLITICS to show how far each Minister understands his Department; it brings to light information which could not be obtained by anyone but the officials of a Government Department; it clears up doubtful points about the Government's policy. It is some- times misused by Members who take a pride in the number of Questions they ask, under the mistaken impression that their constituents will regard this as proof of their zeal for public work. Question Time ends at or before 3.45, and if there are any^ new Members, recently victorious at by-elections, they will be introduced at this point. The new Member is escorted up the floor of the House by two of his own party, while his supporters cheer and the other side remain silent or make audible comments abdut his political past or incidents in the by-election campaign. The H