12 February 2012 Last updated at 03:10 ET Share this page Malaysia deports Saudi journalist Hamza Kashgari A picture taken on 9 February, 2012 shows a Saudi internet surfer checking her twitter account at a coffee shop in Riyadh Mr Kashgari's controversial tweet sparked more than 30,000 responses, including death threats Continue reading the main story Related Stories Malaysia detains Saudi for tweet Australian faces 500 Saudi lashes Malaysian authorities have deported a Saudi journalist accused of insulting the Prophet Muhammad in a tweet. Police confirmed to the BBC that Hamza Kashgari was sent back to Saudi Arabia on Sunday despite protests from human rights groups. Mr Kashgari's controversial tweet last week sparked more than 30,000 responses and several death threats. Insulting the prophet is considered blasphemous in Islam and is punishable by death in Saudi Arabia. Mr Kashgari, 23, fled Saudi Arabia last week and was detained upon his arrival in the Malaysian capital Kuala Lumpur on Thursday. He had tweeted his doubts about Muhammad on the prophet's birthday last week. Saudi clerics condemned his remarks as blasphemous. Mr Kashgari apologised and deleted the tweet, but when he continued to receive threats, he left for Malaysia. The two countries do not have a formal extradition treaty but as fellow Muslim countries Malaysia has good relations with Saudi Arabia, says the BBC's Jennifer Pak, in Kuala Lumpur. Mr Kashgari's lawyer obtained an injunction on Sunday to halt his deportation, but it was too late, our correspondent says. Malaysia's home ministry issued a statement on Sunday saying Mr Kashgari would be sent back, the AFP news agency reports. "Malaysia has a long-standing arrangement by which individuals wanted by one country are extradited when detained by the other, and (Kashgari) will be repatriated under this arrangement," AFP quotes the statement as saying. Amnesty International has warned that Mr Kashgari could be executed in Saudi Arabia if he is found guilty of apostasy. "If the Malaysian authorities hand over Hamza Kashgari to Saudi Arabia, they could end up complicit in any violations he suffers," said Hassiba Hadj Sahraoui of Amnesty's Middle East division.