The audio clip relating to the alleged conspiracy on President Maithripala Sirisena's life would be sent to Singapore for further inquiries, top Police sources said. 

They added, in Singapore, the authenticity of the sound clip would be analyzed by experts. 

The audio clip allegedly contains a conversation between former Terrorist Investigations Department (TID) DIG Nalaka Silva and an individual named "Namal Kumara."

They also started that there are glaring contradiction in the police statement given by Namal Kumara, the man who revealed the alleged conspiracy to media recently.

However, they did not go on to elaborate what those "contradictions" are. 

Kumara gave a 10 hour statement to the Criminal Investigations Department (CID) earlier this week on the alleged conspiracy on President's life .

DIG Silva has been sent on compulsory leave until the end of investigations.