That live SenSat BVLOS flight, was it all it seemed?

I was sent a press release from UK firm SenSat on Wednesday that quite frankly made many claims that just didn't stack up. Perhaps it was this line that first made me doubt SenSat from their about profile in the press release. SenSat is pioneering the use of a new technique called Structure from Motion (SfM) photogrammetry ["]