内容摘要：The form instructs agents on how to validate detainees as a member of Tren de Aragua under the Alien Enemies Act - a centuries-old law that has been invoked by Trump to detain and deport individuals considered enemies of the United States.

The form instructs agents on how to validate detainees as a member of Tren de Aragua under the Alien Enemies Act - a centuries-old law that has been invoked by Trump to detain and deport individuals considered enemies of the United States.

So far, her team has excavated an area the size of a tennis court, but the bed of bones extends for a kilometre into the hillside."It's jaw dropping in terms of its density," she tells us.

"It is, we believe, one of the largest bone beds in North America."More than half of the known dinosaur species in the world are described from a single specimen. We have thousands of Pachyrhinosaurus here."Palaeontologists believe the dinosaurs were migrating together in a colossal herd for hundreds of miles from the south - where they had spent the winter - to the north for the summer.

The area, which had a much warmer climate than it does today, would have been covered in rich vegetation, providing abundant food for this enormous group of plant-eating animals."It is a single community of a single species of animal from a snapshot in time, and it's a huge sample size. That almost never happens in the fossil record," says Prof Bamforth.

And this patch of north-western Alberta wasn't just home to Pachyrhinosaurus. Even bigger dinosaurs roamed this land, and studying them is essential to try and understand this ancient ecosystem.

Two hours drive away, we reach the Deadfall Hills. Getting there involves a hike through dense forest, wading - or doggy-paddling in the case of Aster - across a fast-running river, and clambering over slippery rocks.The question is whether the leaders of the public service broadcasters can forge the right plan to safeguard their industry in that age.

A new exhibition celebrating "the misfits and the oddballs who didn't really fit in anywhere" has opened in Liverpool.For Your Pleasure, which "explores queer club culture of the 1990s", has been curated by Martin Green and James Lawler from DuoVision for the Open Eye Gallery.

The pair, who have worked with the LGBTQIA+ creative community since 2012, curate exhibitions by what they describe as undervalued artists, photographers and designers, aimed at engaging with a wider audience.They said their creative company was "all about celebrating people from the queer community, the people who don't fit in with anything, but create amazing work".