Aamir Peerzada/BBCTawfiq Diam’s spouse and 4 youngsters have been killed in a 2018 chemical weapon attackTawfiq Diam is emotional as a result of it is the first time he is been in a position to talk freely about what came about to his circle of relatives again in 2018, in Douma within the Japanese Ghouta suburb of Damascus.”If I would spoken out ahead of, Bashar al-Assad’s forces would have bring to a halt my tongue. They might have slit my throat. We weren’t allowed to discuss it,” he says.Tawfiq’s spouse and his 4 youngsters elderly between 8 and 12 – Joudy, Mohammed, Ali and Qamar – have been killed in a chemical assault on 7 April 2018.The Organisation for the Prohibition of Chemical Guns (OPCW), a world watchdog, stated in a file final 12 months that it believed a Syrian air pressure helicopter departed from the within reach Dumayr air base in a while after 19:00 that day and dropped two yellow cylinders which hit two condo structures, liberating extremely concentrated chlorine gasoline.Tawfiq Diam’s 4 youngsters and his spouse have been killed when cylinders full of chlorine have been dropped close to their homeTawfiq stated his circle of relatives was once simply out of doors his flooring ground house when the bombs hit.”I heard an explosion and other people shouted at the streets ‘chemical substances, chemical substances’. I got here working out. There was once a bad odor. I noticed yellow foam popping out of other people’s mouths. My youngsters weren’t in a position to respire, they have been choking. I noticed other people mendacity on the street,” he says.The OPCW says no less than 43 other people have been killed. Tawfiq says there have been greater than 100 useless.”Even I virtually died. I used to be in medical institution for 10 days. Simply 5 – 6 males on this compound survived,” he says.Assad’s executive denied ever the usage of chemical guns. And its best friend Russia stated the Douma assault was once “staged”.Japanese Ghouta was once probably the most fiercely contested spaces for 5 lengthy years right through Syria’s civil battle.The regime ultimately laid siege to it and, along side its best friend Russia, indiscriminately bombed the world because it sought to achieve regulate of it from insurgent combatants led by way of the gang Jaish al-Islam.Riding thru it now, the destruction wrought upon it’s all round us. It is exhausting to discover a unmarried construction that does not endure the scars of battle, many so badly bombed out, they are simply shells of constructions.On a couple of instance in Japanese Ghouta, chemical guns – banned by way of the Geneva protocol and the Chemical Guns Conference – have been used to assault Douma.Bashar al-Assad’s forces captured Douma in a while after the chlorine assault, and the tales of the sufferers have been by no means absolutely heard.”Now not an afternoon is going by way of when I don’t believe of my youngsters,” Tawfiq says pulling out the one photograph he has of them, his eyes welling up with tears.Aamir Peerzada/BBCKhalid Naseer misplaced two babies and his pregnant spouse within the attackAs we communicate to Tawfiq, extra other people come as much as us to let us know their tales.Khalid Naseer says his child daughter Nour, his two-year-old son Omar, and his pregnant spouse Fatima have been additionally killed within the 2018 chlorine assault.”Those that have been killed have been most commonly youngsters and girls.”The anger he is needed to suppress for 6 years comes out.”The entire global is aware of Bashar al-Assad is an oppressor and a liar, and that he killed his personal other people. My spouse was once killed two days ahead of she was once because of ship our child,” he shouts, feelings working prime.The chlorine gasoline assault was once now not the one time chemical guns have been used within the space.The five-year struggle for the Japanese Ghouta devastated entire neighbourhoodsIn 2013, rockets containing the nerve agent sarin have been fired at a number of rebel-held suburbs in Japanese and Western Ghouta, killing loads of other people. UN professionals showed the usage of sarin however they weren’t requested to ascribe any blame.Assad denied his forces fired the rockets, however he did comply with signal the Chemical Guns Conference and spoil Syria’s declared chemical arsenal.Between 2013 to 2018, Human Rights Watch documented no less than 85 chemical guns assaults in Syria, accusing the Syrian executive of being accountable for a majority of them.Along with Douma in 2018, the OPCW’s Investigation and Id Staff has recognized the Syrian army because the offender of 4 different instances of chemical guns use in 2017 and 2018. An previous fact-finding project, which was once now not mandated to spot perpetrators, discovered chemical guns have been utilized in 20 circumstances.The relations of the 2018 assault sufferers imagine they may were buried in a mass graveKhalid and Tawfiq took us to a mound by way of the aspect of a street, a brief power away. They imagine that is the place the regime took their circle of relatives’s our bodies and buried them in a mass grave.Taking a look down at the flooring, amid gravel, dust and stones, items of bones are visual, even supposing it is not conceivable to inform if they’re human stays.”That is the primary time I’ve set foot right here, I swear to God. If I had attempted to come back right here previous, they [the regime] would have finished me”, says Tawfiq.”On Eid, once I used to pass over my circle of relatives, I might trip by way of the aspect of this street and briefly look against this [the mound]. It made me cry.”Tawfiq desires the graves to be dug up, so he can provide his circle of relatives a dignified funeral.Aamir Peerzada/BBC”I would like the reality to come back out,” Abdul Rahman Hijazi says”We wish contemporary investigations into the assault,” says Khalid. He says the testimony given by way of many to the OPCW fact-finding project in 2019 was once now not dependable.It is a declare corroborated by way of Abdul Rahman Hijazi, one of the crucial eyewitnesses who testified ahead of the project, who says he was once compelled to provide the regime’s model of occasions.”Intelligence officials detained me and informed me to lie. They informed me to mention that folks have been killed on account of mud inhalation now not chemical substances. They threatened me, that if I did not agree, my circle of relatives might not be secure. They informed me my area was once surrounded by way of the regime’s males,” he stated.One of the vital findings within the 2019 OPCW file on Douma states: “Some witnesses said that many of us died within the medical institution on 7 April as results of the heavy shelling and/or suffocation because of inhalation of smoke and dirt.”Abdul Rahman says he and his circle of relatives have been kept away from by way of the neighborhood for years after he gave the testimony. He discovered it tricky to get a role.Now he additionally desires a contemporary investigation.”I would like the reality to come back out. I am not able to sleep. I would like justice for each mum or dad.”Further reporting by way of Aamir Peerzada, Sanjay Ganguly and Leen Al Saadi