11:32World Have Your SayShould big business pay more tax?BBC World Service Duration: 28 minutes Mon 27th May 2013, 11:32 on BBC World Service OnlineAvailable for over a yearListen nowGoogle's Eric Schmidt said he's perplexed over debate on how much tax his company pays. We speak to business leaders and campaigners to get their reaction.GenresNewsBrandWorld Have Your Say Source: BBC Online