UG,
They must have been practicing some 'Partial-Panel' IF!!
..... or as Fareastdriver says, the unlit instruments may be being masked by the Radalt Warning Light.
As for the Avanti undercarriage, and Libya being a hardship posting ..... that was the only time we caught glimpse of a landing gear quite like that during a fairly long stay there. As quickly as they arrived, they retracted and departed to somewhere a little more hospitable, leaving us sipping on Libyan coffee.
Bangladesh next!?? Are you sure you don't mean the Bahamas?
Still smiling.