British prime minister frustrated by lack of ability to grow facial hair to support campaign

May 23, 2013: Britain's Prime Minister David Cameron speaking to the media outside 10 Downing Street in London. The British government's emergency committee met Thursday after two attackers butchered a British soldier in a daylight attack in London that raised fears terrorism had returned to the capital. (AP)

Britain's Prime Minister David Cameron says he's totally in favor of a campaign to have men grow moustaches in November in a show of solidarity meant to combat cancers that affect men.

But that moustache will remain missing on Cameron's upper lip — even if it is "Movember,"an annual monthlong event to raise awareness and funds to fight prostate and testicular cancers.

Cameron praised lawmakers taking part in the campaign during Wednesday's session, saying he had notice that "a number of my colleagues suddenly resembling banditos and others on these benches."

But Cameron says that it isn't something he's "fully capable of myself."