Post-it notes and tiny trackers: behind the race to stop Asian hornets thriving in the UK

The invaders present a devastating threat to Britain's pollinators - constant watchfulness and clever technology are needed to thwart their progress

Were it not for the bags of destroyed hornets nests in the corner, you could be forgiven for confusing Peter Davies' office with the set of a TV detective show. Maps dotted with Post-it notes cover the wall in the repurposed hotel suite just off the M20 in Kent. There is no natural light: the only window looks down on an atrium below, and is partly obscured by a flip chart with the plan for the day. From here, Davies and his team run the national command centre for holding back the Asian hornet, an invasive species that preys on honeybees and other pollinators.

In effect, I'm the incident commander to tackle the hornet. We have a forward operating base at the hotel so we can get anywhere in Kent quickly, because that's where we've had the most incursions," he says.