Given that tourism demand for Kenya would be muted for the reasons outlined above, demand would have to come instead from other market sectors. I don't know the extent of business or VFR demand from Northern England for Kenya itself, and there certainly would be some tourism demand (just not at mass-market levels). So there is some potential to build on there. An important consideration would be what onward connections a carrier such as Kenya Airways would be offering beyond NBO, and whether they would represent a more compelling proposition to those destinations than other choices available such as connections via the MEB3 hubs. Ultimately, it will all come down to market size and I don't pretend to know the extent of that. But Kenya Airways' long-haul fleet is now all B788, so the market would need to support that level of capacity probably twice a week minimum. I don't think a British carrier with no onward feed would have a hope of making NBO work until mainstream tourism is back on the agenda. That doesn't look close given the current geopolitical climate. In the end, we have to remember that any new service would have to be a profitable proposition. Decent load factors wouldn't be enough.