Responding to Cameron's address to parliament last week, where he put forward the case for Britain to join the US-led international coalition in carrying out airstrikes on Daesh targets, the committee said the prime minister had failed to justify airstrikes in Syria.
The decision comes as MPs on Wednesday debate and vote on whether to carry out strikes in Syria, with concerns the Foreign Affairs Select Committee's findings may hinder Cameron's hopes of building a political consensus behind military action.
The committee voted four to three against supporting the proposed military intervention, with major concerns raised over the prime minister's claim that there was a 70,000-strong armed force of anti-Syrian government, anti-extremist fighters capable of benefiting from British airstrikes.
However, these claims have been widely derided by experts, who have argued that many of the so-called 70,000 fighters are in fact Islamic extremists, sparking fears that British intervention may actually assist other jihadist groups.
Shadow minister for civil service reform Louise Haigh caused a stir after she said that the government's national security adviser Mark Lyall Grant had told MPs that 40,000 of the forces were radical Islamists. Haigh tweeted:
National Security Adviser confirms number of moderates on ground in Syria is 40,000 rest are much more radical Islamists— Louise Haigh MP (@LouHaigh) December 1, 2015MoD also confirmed that makeup of the 70k ground troops is of 40k 'moderates' & 30k 'less moderates that are open to political debate' (3/4) — Louise Haigh MP (@LouHaigh) December 1, 2015Labour leader Jeremy Corbyn tried to put aside the internal divisions within his own party and increased the pressure on Mr. Cameron, telling Sky News that there were many questions over the prime ministers' plans.
"The important issue tomorrow isn't the process within the Labour party, it's David Cameron trying to take this country into a bombing mission in Syria, claiming there is an army of 75,000 people [...] whose existence is questionable, shall we say, and whose membership is certainly more interested either in fighting Assad or in doing deals with other jihadist forces. It seems to me that we are stepping into something that is potentially very dangerous and rather unknown."




Now is your chance to turn this to your advantage... Just say there are 70,000 homeless who could benefit from a good carpet bombing over the City of London, and you could also save money on jet fuel. It's a win-win for you and your puppeteers!