Mark Taylor's leave against Dipak Patel v NZ Auckland 1993.
After success opening the bowling with Dipak Patel in 1992 world cup; Crowe tried it again - but for the first time in a test match.
In an awesome opening spell, Patel got two wickets. Mark Taylor danced down the wicket, got confused and ended up shouldering arms, and was stumped. IIRC correctly Justin Langer was his second wicket, leaving an arm ball and bowled middle stump (Patel's stock ball is jokingly referred to as "every ball an arm ball
innocent days back then, if such incompetence happened now people would be getting suspicious