UK Prime Minster David Cameron doesn't approve of the comment Pope Francis made

UK Prime Minster David Cameron doesn't approve of the comment Pope Francis made following the Charlie Hebdo massacre. Speaking about freedom of expression and its limit, the Pope said 'you cannot insult the faith of others and if you do, you can expect a punch'.
But opposing what the Pope said, Cameron said freedom of speech is important in an open society;

'I think in a free society, there is a right to cause offence about someone's religion. I'm a Christian; if someone says something offensive about Jesus, I might find that offensive, but in a free society I don't have a right to wreak vengeance on them. We have to accept that newspapers, magazines, can publish things that are offensive to some, as long as it's within the law. That is what we should defend.'

On a plane from Sri Lanka to the Philippines, the head of the Catholic Church, Pope Francis talked about the recent Charlie Hebdo attack in Paris. While defending freedom of expression saying its a fundamental human right, he also said ‘you cannot insult the faith of others’

"One cannot provoke, one cannot insult other people’s faith, one cannot make fun of faith. There is a limit. Every religion has its dignity...in freedom of expression there are limits.”

He gestured to a friend and said “If my good friend Dr Gasparri says a curse word against my mother, he can expect a punch. It’s normal. It’s normal. You cannot provoke. You cannot insult the faith of others. You cannot make fun of the faith of others.”

Pope Francis has said there are limits to freedom of expression and that anyone who ridicules someone else's religion could deserve a punch, after 17 were killed in Paris over Prophet Mohamed cartoons.
Francis spoke about the Paris attacks while on his way to the Philippines, where around 1,500 Muslims protested yesterday against the depictions of the Prophet in the satirical French magazine Charlie Hebdo.
He said that freedom of speech and expression are fundamental human rights however he added that he believes there should be limits to offending and ridiculing the faiths and beliefs of others.
By way of example, he referred to Alberto Gasparri, who organises his trips and was standing by his side on board the papal plane.

"If my good friend Dr Gasparri says a curse word against my mother, he can expect a punch," Francis said while pretending to throw a punch in his direction.
He added: "It's normal. You cannot provoke. You cannot insult the faith of others. You cannot make fun of the faith of others."
Many people around the world have defended the right of Charlie Hebdo to publish inflammatory cartoons of the Prophet Mohamed in the wake of the massacre at its Paris offices and the following attack on a kosher supermarket, in which three gunmen killed 17 people in total.
But recently the Vatican and four prominent French imams issued a joint declaration that denounced the attacks but also urged the media to treat religions with respect.
Francis, who has urged Muslim leaders in particular to speak out against Islamic extremism, went a step further when asked by a French journalist about whether there were limits when freedom of expression meets freedom of religion.
Francis insisted that it was an "aberration" to kill in the name of God and said religion can never be used to justify violence.
But he said there was a limit to free speech when it concerned offending someone's religious beliefs.
In the wake of the Paris attacks, the Vatican has sought to downplay reports that it is a potential target for Islamic extremists, saying it is being vigilant but has received no specific threat.
Francis said he was concerned primarily for the faithful, and said he had spoken to Vatican security officials who are taking "prudent and secure measures."