That was T3. Not sure why it was so slow... It's the first time I've noticed their system of automatic metal detectors and automatic doors sending people 'left' if 'green' and 'right' for otherwise (further processing/shoes, etc). Unfortunately the bags for people sent 'right' was on the x-ray machine on the left... and until they got processed to take their bag it seemed that the machine (with my bag in its belly) was therefore waiting.

I've been through in less than 2 minutes on a good day though.