Emma Coronel Aispuro was ratted out by prosecutors who requested she go through security again before a secret cooperating witness takes the stand Monday afternoon.

Prosecutors asked that “Ms. Coronel be required to go through the metal detector again,” claiming there is “footage of her having a cellphone in court, which she’s not supposed to have,” Judge Brian Cogan told the lawyers, after he dismissed jurors for lunch.

It’s not clear if Aispuro — who married notorious Sinaloa cartel drug lord Joaquin “El Chapo” Guzman in 2007 — was seen with her phone in the courtroom.

But members of the public are barred from bringing electronics into the courthouse altogether. They must be checked in after going through security in the lobby.

Members of the media and public are also required to go through metal detectors before entering the eighth-floor courtroom.

Parents fear children could see the 18-rated £16.95 DVD and other sex films on the website as they appear in search results.

The DVD - which was sold by a third-party seller called Meerkat Wholesalers - popped up on screen when you typed "dad gifts" into the search bar, according to shoppers.

After The Sun contacted Amazon about the DVD, it removed the title from its website - but other porn films are still listed online.

And we found that when you search for "porn film" on Amazon, explicit DVDs come up even when Amazon states it has excluded "adult items" from the results.

Amazon UK says that sellers are "not permitted" to sell any type of pornography on its website - but thousands of pornography items are available to buy.