IATA

Per the IATA, the body should be moved to a seat away from other passengers or to another area of the plane, if possible.

The air traffic control environment is "challenging", according to Willie Walsh, who heads up global airline body Iata.

IATA's Mr Awadhi says governments are reluctant to work together.

"Aviation contributes directly to the GDP in every country. It generates work and it activates the economy," says Kamil al-Awadhi, IATA's regional vice-president for Africa and the Middle East.

At the 2019 Paris Air Show, just three months after the second crash of a 737 MAX in Ethiopia, IATA’s Walsh — then-CEO of British Airways parent company International Airlines Group — delivered an emotional testament of faith in Boeing when he announced a commitment to buy 200 MAXs.