FILE--Industry MinisterTony Clement responds to a question during Question Period in the House of Commons on Parliament Hill in Ottawa, Monday March 22, 2010. Clement says a Commons uproar over an infomercial appearance is a product of the parliamentary ''silly season.''The minister came under fire last week for taking part in a promotional video for a private company from his riding that wanted to rustle up busine. THE CANADIAN PRESS/Adrian Wyld