I want to know how these people are in the UK legally.
To get a work visa you need to be sponsored by an employer. I struggle to believe UberEats and Deliveroo are sponsoring people from Brazil to come to the UK.
I wonder if there is a technicality in the wording. It says "Ambulances have been called out" or "called to" it doesn't say they "attended" the warehouses.
999 operators will triage and prioritise ambulances based on the symptoms being exhibited.
Does it matter if the measure is biased, if you're measuring over time and looking for comparative differences?