Newly sworn-in U.S. President Donald Trump said on Monday he will declare illegal immigration at the U.S.-Mexico border a national emergency, send troops there and ramp up deportations of criminal offenders, outlining the crackdown in his inaugural address.

South Africa's police have launched a manhunt for an alleged "kingpin", who is accused of controlling operations at an abandoned gold mine where 78 corpses were discovered last week. The police force said officials had helped James Neo Tshoaeli,

Rescue workers retrieved at least 78 bodies from an illegal gold mine in South Africa, where police cut off food and water supply.

South African rescuers ended their attempts on Thursday to find anyone left in an illegal gold mine where at least 78 people died during a police siege, as a local volunteer described the horror of extracting their bodies from deep underground.

The miners are suspected to have died of starvation and dehydration, although no causes of death have been released.

In South Africa a months long standoff between police and illegal miners in an abandoned gold mine comes to end, with close to 80 found dead in grim recovery operation.

By Nellie Peyton JOHANNESBURG (Reuters) -South African police are hunting a gang leader from Lesotho believed to have controlled operations at an illegal gold mine where 78 bodies were recovered last week after months of police siege.

South African President Cyril Ramaphosa is facing calls to order a national inquiry into a police operation that was meant to combat illegal mining but ended up leaving 87 miners to die underground as authorities attempted to force them to surrender during a monthslong standoff.

The man known as 'Tiger' is on the run after surfacing from a Stilfontein mine last week. Tshoeali is believed to have been one of the leaders of the illegal underground activity there. WATCH: Who dropped the ball ?