British broadcaster Richard Madeley has gained rare access to Cecot, El Salvador's maximum-security detention facility in Tecoluca, for a new Channel 5 documentary titled Inside the World's Mega Prison. According to the report, the facility currently holds 3,000 inmates in conditions Madeley described as "one hell of a sight"—shaven-headed men packed behind floor-to-ceiling bars in concrete cells with metal bunks stacked four beds high, wearing only boxer shorts in rooms where lights never switch off.

A 40,000-bed facility holding 3,000: Cecot's vast infrastructure

The Terrorism Confinement Center (Cecot) is a sprawling complex made up of eight pavilions with a theoretical capacity of 40 ,000 inmates, yet currently operates at less than 8 percent occupancy. As the report notes, this oversized infrastructure reflects El Salvador's ambition to contain gang violence at scale. The facility's design—with its emphasis on maximum security rather than rehabilitation—signals a deliberate policy choice about how the state intends to manage its gang problem.

No family visits, no rehabilitation: What Cecot explicitly denies its inmates

The documentary explores the stark deprivation at Cecot, where prisoners have access to no family visits, no recreational spaces, and no rehabilitation programmes.. According to the reprot, suspected gang members sit in these conditions indefinitely, with nothing to do. this absence of rehabilitative infrastructure stands in sharp contrast to international prison standards and raises questions about the facility's long-term purpose: is it designed to reform, or simply to isolate and contain?

Madeley acknowledged in his reporting that Cecot breaches human rights standards. Yet he also framed the facility as a necessary response to gang violence that had terrorised El Salvador's general population for decades. This tension—between acknowledging human rights violations and accepting them as pragmatic—runs through the documentary's framing.

Gang control has shifted, but remnants persist in El Salvador's towns

The report indicates that approximately 80 percent of the gangs that once controlled El Salvador's streets have been removed from the country or incarcerated. However,Madeley found "remnants" of gang activity still operating in the towns where these organisations once held sway. This partial victory raises an unresolved question: if the majority of gang members are now off the streets or in Cecot, what accounts for the continued gang presence in certain urban areas, and how does Cecot's existence affect recruitment or reorganisation among remaining members?

Madeley's access came at a cost: Building trust with prison authorities

Madeley explained that it was "tricky" to build a relationship with prison authorities in order to gain filming access, according to the report. He also documented graphic videos showing mass machete executions of road workers carried out by gang members—material that underscores the violence El Salvador's authorities say they are responding to. However ,the report does not clarify whether Cecot's authorities provided these videos to Madeley, or whether he obtained them independently, nor does it explain what conditions or editorial constraints, if any, were placed on his access.