Details added (first version posted on 11:48)
The British Prime Minister David Cameron said that the UK needs to join air strikes in Syria against the IS, RIA Novosti Russian news agency reported.
The prime minister went on to add that he will submit this question to the MPs of the country.
David Cameron told the BBC radio station he will initiate a question regarding bombings of Syria by the UK forces.
He said that the IS doesn't recognize the borders of Iraq and Syria, and therefore, the UK shouldn't do, either.