article_snippet: I'm also working to restore the strength of my voice after the op. '
article_snippet: News of his illness last month sparked an outpouring of messages on Twitter, with Prime Minister David Cameron one of the first to tweet a get-well message.
article_snippet: his said: 'Sorry to hear you'll be off for a few weeks.
article_snippet: I wish you well - and a speedy return before the general election.'
article_snippet: Labour leader Ed Miliband tweeted: 'Best wishes for a speedy recovery.
article_snippet: Look forward to seeing you on the campaign trail soon.'
article_snippet: his message was: 'It's all about you.