Thiruvananthapuram: Chief Minister Pinarayi Vijayan's Additional Private Secretary C.M Raveendran has been admitted to hospital again.
The ED team probing the gold smuggling case had handed over a notice to Raveendran to appear for questioning on Friday.
Raveendran had earlier sought treatment at a hospital due to COVID-19 infection. However, the ED issued a second notice to Raveendran, after a week's rest following recovery from the viral infection
It is learned that Raveendran was admitted to the hospital again due to ill health even after recovering from COVID-19.