This is the best summary I could come up with:

The tragic story of 39 Vietnamese migrants found dead after suffocating in a lorry trailer back in 2019 in Essex was still fresh in my mind.

I didn't know who the caller was, but believed he knew me from when I covered the Essex lorry deaths, as a lot of Vietnamese people approached me that time.

One video showed a dark compartment, and stacked up to the roof were cardboard boxes containing fruit, leaving only a few dozen centimetres of space for them to sit on the floor.

At the same time, a reporter for the French newspaper Le Monde in London was also informed and he immediately alerted his colleague at the Paris editorial office that specialised in immigration.

We gathered all the information we needed, and continuously sent vehicle location updates to Pham Cao Phong, a freelance journalist in Paris, as well as the BBC News team in Europe and French police.

At about 17:00 local time (16:00 BST), French prosecutor Laetitia Francart in Villefranche-sur-Saône reported that the vehicle turned out to be from Lithuania and that the driver was under investigation.

The original article contains 1,012 words, the summary contains 184 words. Saved 82%. I'm a bot and I'm open source!