Massive Attack - Just A Matter Of Time

I've just found an old music video from Massive Attack where all the members of the band seem to be searching for Tricky. I would have thought that the video was released after Tricky left Massive Attack, but the song was released in 1990 (which is 5 years earlier).

Most interesting are the vocals on the background coming from 3D and Daddy G with lyrics which can be traced back to Five Man Army ("get a visa card").