On this day in 1988, Celtic registered a crucial win at Ibrox.

The scoring was opened by Paul McStay, who struck a stunning left footed volley into the corner of the net from the edge of the box. Rangers later drew level, but Andy Walker was on hand to give Celtic a 2-1 victory 11 minutes from time.

The result put Celtic six points clear of Rangers, a healthy lead in the days of two points for a win.