BS7H...how small is too small??

I came accross a video clip on YouTube last night showing the BS7H expedition to Scarborough Reef in 2007. You might consider that some of these small DXCC countries might be small islands, some palm trees with a few inhabitants....maybe the odd lizard running around....but...this???




I know it's rare....and I'm sure a lot of people were delighted to get a contact with this station....but it's only a few rocks in the middle of the ocean!! Maybe I'm after getting sceptical after my absence from the DX scene for a few years ;o) ......but to call it a seperate DXCC country seems to be really stretching credibility a bit.