Could it be feasible for BE to station a Dash 8 at Dundee, transfer the PSO from STN to LCY and operate DND-LCY-DND-AMS-DND-DUB-DND-LCY-DND Mon-Fri? Maybe DND-AMS-DND-JER-DND or something on Saturdays and then something like DND-DUB-DND-AMS-DND-LCY-DND on Sundays
LCY: x2 daily Mon-Fri, x1 daily Sun
AMS: x7 weekly (can they get that KLM codeshare yet?)
DUB: x6 weekly (except Saturday, any chance of Aer Lingus Codeshare?)
JER: x1 weekly (Saturday only)