At start of turn 14 (top half of screenshot), spies for only one zone are reported.
If "lost", I would expect to see a line for that zone, with two spies in the "spies start" and "spies lost" columns.
I looked into the Zones section in the strategic map, and it seems that the Pebara zone no longer exists this turn. The same visible borders previously belonging to that zone now belong to two different zone (a Minor and a Non-aligned). Not sure where the spies went though...

