An email address containing the threat “we have come to slaughter” in Arabic was linked to the Manchester bomber’s brother and used to buy a key ingredient for homemade explosives, a court has heard.

Handwritten scraps of paper bearing the email address bedab7jeana@gmail.com were found in a bin at the family home of Salman and Hashem Abedi in the aftermath of the attack on May 22 2017, which killed 22 and injured hundreds of others, the Old Bailey was told.

Hashem, the younger brother, is accused of plotting with 22-year-old Salman, who died in the suicide bombing as concert-goers left the Ariana Grande gig.

The brothers allegedly duped friends and associates into helping to buy components of the explosive TATP, while switching vehicles and phones to ensure their actions went undetected.

They also found an unused address near their home to take delivery of the chemicals ordered on Amazon using others’ bank details and fake emails, it was alleged.

On Thursday, prosecutor Duncan Penny QC said the bedab7 email address was created on March 20 2017 while connected to free wifi in the Hulme Market area of south Manchester.

Automatic number plate recognition (ANPR) data placed a Toyota Aygo bought by Hashem at the scene, it was alleged.

The vehicle, bought for £250, was later wrecked in a road crash, allegedly scuppering the brothers’ plans to transport chemicals to a home they were renting in Rusholme, south Manchester.

That address – 44 Lindum Street – was used to order delivery of 30 litres of hydrogen peroxide, one of TATP’s three components.

The bedab7 email was used to make the purchase, the court was told.

Mr Penny said: “After the explosion, the same email address was found on handwritten torn-up pieces of paper in one of the bins at the Elsmore Road address.

“Translated, ‘bedabjeana’ means ‘To slaughter we have come’, or ‘We have come to slaughter’.”

The court heard that the previous month police stopped Hashem’s friend Mohammed Younis Soliman at Manchester Airport.

Salman Abedi
The Manchester Arena bombing was carried out by suicide bomber Salman Abedi (Greater Manchester Police/PA)

They seized his phone and downloaded data, which linked the purchase of 10 litres of sulphuric acid, Mr Soliman and the Abedis, jurors heard.

However, the connection was only made when the data was analysed after the blast.

Mr Penny said acquiring large quantities of chemicals risked raising “awkward questions in even the most gullible people”.

The prosecutor said the Abedis therefore began using the Rusholme property in March to take receipt of Amazon deliveries.

However, their plans were temporarily thwarted when the Toyota allegedly used to transport chemicals crashed, forcing them to abandon it and run away.

Mr Penny told jurors how witnesses noticed there were some plain cardboard boxes in the Toyota’s back seat, and that the car’s occupants tried to remove those labels when it was discovered the Aygo could not be repaired.

Mr Penny said: “At the time, to those concerned, this may have seemed like just another road traffic collision involving an uninsured vehicle with little chance of locating the driver.”

A third car, a Nissan Micra, was also in the brothers’ possession for just over 24 hours on April 13/14, the court heard.

Hashem Abedi
Prosecutors say Hashem Abedi is ‘equally guilty’ of the atrocity carried out by his brother (Elizabeth Cook/PA)

After the bombing the Micra was found parked up in the Rusholme area of Manchester, the court heard.

Inside, police found Hashem’s fingerprints, some bags of screws and nails handled by the defendant and more than 10 litres of sulphuric acid in the boot and traces of TATP, the court was told.

Jurors were told how both Abedi brothers had visited a B&Q store in Stockport where their mother’s card was used to buy alleged bomb-making tools, including a claw hammer, hacksaw, metal cutters and pliers at the end of March.

In April, Salman and Hashem Abedi’s older brother booked them a one-way ticket to Libya with their parents, prompting them to quickly buy the Nissan on Gumtree to store the bomb-making chemicals, jurors heard.

Mr Penny said: “The entire episode smacks of real urgency.”

On May 18, just four days before the bombing, Salman returned to the UK alone to finalise his plans, the court heard.

Hashem, originally from Manchester, denies the murder of 22 men, women and children aged between eight and 51.

He also denies attempted murder and conspiring with his brother to cause explosions.

The 22 people who were killed were: off-duty police officer Elaine McIver, 43, Saffie Roussos, eight, Sorrell Leczkowski, 14, Eilidh MacLeod, 14, Nell Jones, 14, Olivia Campbell-Hardy, 15, Megan Hurley, 15, Georgina Callander, 18, Chloe Rutherford, 17, Liam Curry, 19, Courtney Boyle, 19, Philip Tron, 32, John Atkinson, 28, Martyn Hett, 29, Kelly Brewster, 32, Angelika Klis, 39, Marcin Klis, 42, Michelle Kiss, 45, Alison Howe, 44, Lisa Lees, 43, Wendy Fawell, 50, and Jane Tweddle, 51.

The trial continues and is due to last for eight weeks.