Close call in enclosed space. This time they were lucky to survive the incident, but the report is amazing and it shows that there are a lot of work still to be done in order to heighten the general awareness of which work to stop and which work to carry out.
This report also shows that it is not just a matter of company in house training and procedures. Crew members involved in these kinds of risk jobs must have better education already when the step on board for the first time. The crew members should also be aware of the stop working authority.
Read about this an much more in the MARS report for June 2013.