:The very first paragraph of WP:Synth states "Do not combine material from multiple sources to reach or imply a conclusion not explicitly stated by any of the sources. Similarly, do not combine different parts of one source to reach or imply a conclusion not explicitly stated by the source. If one reliable source says A, and another reliable source says B, do not join A and B together to imply a conclusion C that is not mentioned by either of the sources. This would be a synthesis of published material to imply a new conclusion, which is original research.[9] "A and B, therefore C" is acceptable only if a reliable source has published the same argument in relation to the topic of the article. If a single source says "A" in one context, and "B" in another, without connecting them, and does not provide an argument of "therefore C", then "therefore C" cannot be used in any article." 
 :The quotes make no assumptions or leading statements other than to confirm the perentages of religion. 

 However, just to keep you happy - here's a reliable source that does mention both:  BBC News: Apology for 'Muslim Birmingham' Fox News claim, and here, here, here... and, well - you get the idea.