There's got to be more to this than meets the eye. It is a very rare event in modern RPT aircraft due to the aircraft systems design and SOP's.
QF SOP's require Landing config by 1000' RA in IMC. Can you have landing flap without gear, without a bloody great horn going off? That's before considering the EGWPS at 700 ft. Keg you're the man who'd know, being on the 767.