The plane took off, but they were unable to pressurize the cabin. At that moment, the captain took the deciscion to return to the airport of Brindisi and circle around to burn some fuel.
On the ground it all became clear... Ground staff had left the hydraulics bay wide open and locked...
How can something like this still happen? It wasn't a disaster nor an emergency, but still, these things should never happen...
Pax and crew were ok. Nobody suffered any problems.
Ps: This plane also did the SN 2718 GVA-BRU on Sunday evening, that's why there was a delay of almost 5 hours.
Greetz