Breakdown of separation - Cessna 310, VH-XXT and Cessna 210, VH-RQD, Darwin International Airport, Northern Territory - Australia

A Cessna 210 (C210) was cleared to cross the runway after a clearance had been given to a Cessna 310 (C310) to take off. As a result the C310 took off over the C210.

The investigation is continuing.

Source: http://www.atsb.gov.au