But that does constitute ‘evidence’, Andy...you did see conifers being pruned back followed by a lot of conifer cuttings dumped nearby. Not ‘concrete’ maybe but certainly evidence of a sort.
This is politics and also next door, as MA pointed out, to Porton Down...there might be all sorts going on and personally I wouldn’t trust any of the b*****s but, imo - and again I’m no great fan - Corbyn’s response seemed quite sensible to me and much more appropriate than May’s over excited one.