```html Sudan Army Accused of Torture and Executions by Rights Group

A prominent Sudanese human rights organization, Emergency Lawyers, has accused the Sudanese army and affiliated security forces of engaging in systematic torture, leading to deaths, and operating what they describe as "execution chambers." The allegations come amidst a brutal civil war that has ravaged the country for two years, pitting the army against the paramilitary Rapid Support Forces (RSF).

The Emergency Lawyers group states it has documented hundreds of arbitrary arrests in Khartoum since the army recaptured the city from the RSF in March. They claim that detainees are subjected to inhumane conditions, trials lacking basic legal standards, and in the most severe cases, are found dead with clear signs of torture. The Sudanese army has yet to respond to the BBC's request for comment regarding these serious allegations.

Escalating Violations and Arbitrary Detentions

In a statement posted on social media platform X, Emergency Lawyers reported a "dangerous escalation in violations." The group alleges that individuals are being arrested at random and transported to large detention centers. "Their fates range from continued detention in inhumane conditions, trials conducted by security agencies that lack the most basic standards of justice, or release in poor health," the statement read. "In the worst cases, some are found dead after being killed or declared dead as a result of torture."

The accusations highlight a deeply concerning pattern of abuse within the Sudanese security apparatus, raising questions about accountability and the rule of law in the conflict-stricken nation. The conflict has already resulted in a dire humanitarian crisis, displacing millions and pushing parts of the country towards famine.

Historical Context of Torture in Sudan

The use of torture and extrajudicial killings is not new to Sudan. Under the long and oppressive rule of former President Omar al-Bashir, such practices were widespread and systematic. While al-Bashir was ousted in 2019, the legacy of impunity continues to haunt the country. The current conflict has only exacerbated the problem, with both the army and the RSF accused of human rights abuses.

Even the RSF, who were once allied with the army, have been implicated in similar atrocities. Reports have surfaced throughout the war documenting instances of abuse and execution of prisoners by the paramilitary group. The accusations against both sides underscore the urgent need for independent investigations and accountability mechanisms.

UN Investigation and Humanitarian Crisis

A UN Independent International Fact-Finding Mission for the Sudan reported in March that both the army and the RSF were responsible for "a widespread pattern of arbitrary detention, torture and ill-treatment of detainees." The mission also cited reports of "rape and other forms of sexual violence, arbitrary arrest and detention, as well as torture and ill-treatment" perpetrated by both warring factions.

The ongoing fighting has triggered one of the world's worst humanitarian crises. The UN estimates that over 12 million people have been forced from their homes, either internally displaced or seeking refuge in neighboring countries. The healthcare system has collapsed in many areas, leaving millions without access to essential medical services. Furthermore, a recent cholera outbreak, described by Doctors Without Borders (MSF) as the worst in years, has claimed thousands of lives, further compounding the suffering of the Sudanese people.

Expert Perspective: The Cycle of Impunity

Dr. Ahmed Soliman, a research fellow at Chatham House specializing in the Horn of Africa, argues that the allegations of torture are symptomatic of a deeper problem of impunity. "The lack of accountability for past human rights abuses has created a permissive environment for further violations," he explains. "Without a robust justice system and a genuine commitment to the rule of law, these cycles of violence and abuse will continue to plague Sudan."

Dr. Soliman further emphasizes the need for international pressure to ensure accountability. "The international community must hold both the army and the RSF accountable for their actions. This includes imposing targeted sanctions on individuals responsible for human rights abuses and supporting efforts to document and investigate these crimes."

The Road Ahead: Towards Peace and Justice

The accusations of torture and executions by the Sudanese army underscore the urgent need for a ceasefire and a comprehensive political solution to the conflict. Without a lasting peace agreement and a commitment to justice and accountability, the cycle of violence and abuse will likely continue, further destabilizing the region and exacerbating the humanitarian crisis. The international community faces a significant challenge in supporting Sudan's transition towards a more peaceful and just future. ```