My headline for today paraphrases matters only slightly. The exact words of Professor Stephen Belcher, head of the Met Office's Hadley Centre, were as follows:

We think that these are really some cutting edge science questions to be addressed here. No-one in the world can answer these questions, it's really important to emphasise.

as you can discover for yourself if you skip straight to about 4 minutues 35 seconds into the following video:

More on Met Office Says "No-one in the World" Can Explain Weird Weather