Another 13 people have been arrested over the prison escape of notorious Mexican drug capo Joaquin 'El Chapo' Guzman.
The national Prosecutor's Office said 11 men and 2 women were arrested and taken to dufferent jails.
It did not name the suspects but said they were detained in connection with the escape.
Earlier this month a judge began proceedings against four officials including two intelligence service members and two prison control room employees.
They were accused of aiding Guzman's July 11 escape through a tunnel dug to his cell.
Proceedings were already under way against the person in charge of the control room and two prison guards.
Guzman also escaped from another prison in 2001.
The elaborate escape of Mexico's top drug lord from a maximum security prison reads like a crime thriller. Joaquin 'El Chapo' Guzman slipped through a hole in his shower cell, descended a 30ft ladder where a mile-long tunnel - equipped with ventilation and lighting - led him to safety.
Mexico's government broadcast security camera footage of fugitive drug lord Joaquin "El Chapo" Guzman in the final moments before he escaped from a maximum security prison through a tunnel in his cell on Saturday night.