Kolkata (West Bengal) [India], August 20 (HBTV): The Central Bureau of Investigation (CBI) continued its investigation on Tuesday into the rape and murder of a trainee doctor at RG Kar Medical College and Hospital in Kolkata. 

The CBI has received permission to conduct a polygraph test on the arrested accused, CBI sources said earlier. 

On August 18, the CBI team examined and conducted 3D laser mapping in the emergency ward of RG Kar Medical College and Hospital in Kolkata. 

On Monday, the West Bengal government constituted a Special Investigation Team (SIT) to conduct an inquiry and investigation into the allegations of financial irregularities in R. G. Kar Hospital during the period from January 2021 until date. 

Demanding justice, prominent artists of the Bengal music industry protested on Monday against the alleged rape and murder of a trainee doctor at Kolkata's RG Kar Medical College and Hospital. On Monday evening, several artists, including actor Saheb Chatterjee, radio personality Mir Afsar Ali and others, came on the streets to express their outrage over the matter. 

(ANI)