Heathrow Airport

Uranium can be used for civilian power generation and scientific purposes and is a key ingredient in nuclear weapons

Airport halted after sightings of flying drone near Britain’s busiest air hub

One of year-old reptiles has died since then

Around a quarter of Sunday's flights set to depart from London's major hub before 2100 GMT were cancelled

Some travellers claimed they were not informed about cancelled flights until more than an hour after BA told media

Multiple drones were spotted flying below the plane

The resignation will prompt an election for his west London seat