An explosion at an Eskom power station injured nine employees, one critically, but the accident will not affect the suspension of load-shedding, the power utility says.A transformer exploded at the Matla power station in Mpumalanga on Thursday afternoon at about 5pm, which affected unit 6.Unit 5 was taken offline to ensure the safety of employees and contractors on site, Eskom spokesperson Daphne Mokwena said.The technical team were on site assessing the situation throughout the night and into Friday.“The suspension of load-shedding remains unchanged,” Mokwena…