It was like looking for a needle in a haystack till an unusual sweat on Sanji Ram's face on a chilly January morning hinted he was hiding something, recalls R K Jalla - the chief investigator in the rape and murder case of an 8-year old girl in Kathua.
Sanji Ram, along with two others, were convicted for life on charges of rape and murder of an 8-year-old girl in Kathua by a sessions court in Pathankot on Monday.
Retired from service barely three months ago, Jalla was handed the case that was given to the crime branch on January 27, 2018.
Jalla recounted the challenges his team faced.
"After having investigated the crime scene, we went to meet Sanji Ram (one of the main accused in the case). As I and my team started enquiring about his family members including his arrested juvenile nephew, I asked about his son Vishal. He conveyed to me in a boastful voice that his son was studying in Meerut and I can go and check from his CDR (Call Data Record). I started wondering about two things -- why is he insisting that I should go and check Vishal's call records and second, why the hell is he sweating on a chilly morning of January," the 60-year-old Jalla recalled.
The sessions court in Pathankot had on Monday sentenced Sanji Ram, Deepak Khajuria and Parwesh Kumar to life and the three dismissed policemen - Anand Dutta, Tikal Raj and Surinder Singh - to five years in jail.
Vishal, son of Sanji Ram, was acquitted by the court.
Jalla's only regret in the case was Vishal's release on benefit of doubt.
"I can only hope that an appeal is filed challenging the acquittal," he said.
Jalla said Sanji Ram made every attempt to save his son from this case.
"I can only hope that the evidence collected by the crime branch during a painstaking investigation is appreciated by High Court," he said.
Inspector General (Crime) Ahfadul Mujtaba had already said on Monday that they would file an appal against the acquittal of Vishal.
The case had assumed political dimensions with at least two former BJP leaders Lal Singh and Ganga Singh joining a protest march on March last year during which a demand for release of Sanji Ram and others was made.
The case saw straining of ties between PDP and BJP alliance government but as investigators in the case, Jalla said he "had received not a single call from any of the BJP leaders".
"There was no political pressure whatsoever on me or my team and we were doing our job with complete dedication and honesty," he said.
Jalla was part of the first batch of police officers that joined Special operations group - an anti-militancy crack forces formed in early 1990s.
He retired on March 31 this year as Senior Superintendent of Police (crime branch).
The officer's role was appreciated by the prosecution team comprising S S Basra, J K Chopra, Bhupinder Singh and Harminder Singh, who said Jalla had laid a strong foundation for the case that ensured defence witnesses were on the back foot.