In April 2009, Lunney made a statement in Parliament suggesting the
theory of evolution was not proven, stating, "any scientist who declares that the theory of evolution is a fact has already abandoned the foundations of science." In March 2015, Lunney tweeted "Stop calling evolution fact!" On June 29, 2010, Lunney called upon
Health Canada to tighten controls on "over-prescribed"
proton pump inhibitors, which suppress stomach acids but have been shown to increase the likelihood of
Clostridioides difficile colitis, an intestinal disease with flu-like symptoms. Lunney said, "It has proven difficult to eradicate but much of its spread and related death toll could be prevented, if patients were made aware of the risks when doctors prescribe PPI medication." In May 2010, Lunney's travel expenses caused controversy as part of an ongoing debate regarding MP expenses. Lunney spent $169,935 in one year travelling between Nanaimo-Alberni and Ottawa. In his defence, Lunney stated that despite the trip being long, he returns to his riding at "every chance I get" to attend events and meet with constituents. Lunney defended his regular business-class flights, stating that because he works en route he needs the extra space to allow him to work on sometimes confidential material on his laptop. Regarding his wife accompanying him, he stated: "I sometimes also encourage my wife to come along on these trips because I wouldn't have much of a chance to see her if she didn't, but it's allowed according to the rules on spending and she travels in economy class." ==References==