http://www.cl.eps.manchester.ac.uk/medialand/graphene/image-library/facilities/ngi-roof-garden.jpg

no, wait a minute...I've found another one..."I never promised you a rose garden" etc etc...and yes I can remember 'those at MI6' laughing at this photo....so much to choose from...

 

 

"paint the whole world with a rainbow" - MOD evans?