Scrums Liberal House leader David McGuinty and NDP Deputy leader Thomas Mulcair spoke to reporters about their disappointment with yesterday’s federal budget and the Liberals’ non-confidence motion against the government.Liberal critics Gerard Kennedy (Environment) and Denis Coderre (Natural Resources) commented on the latest developments in the lobbying allegations against Bruce Carson, a former adviser for the Prime Minister. The office of Environment Minister Peter Kent has acknowledged that the minister met with Carson in February.