There are six suspects "Siva", "Durga", "Ekagra", "Naman", "Aniket" and "Manish". Amartya has written the murderer name in secretly in his diary in a mysterious way as "DVVPQ". Police were unable to solve the mystery so they called Dipjyoti. After a minute, Dipjyoti was able to decipher the cipher and ask the police to capture the murderer. Who is the murderer?
Just have no clue!(Question from technothlon mock)