Kolkata: In their first major breakthrough, West Bengal Police on Thursday arrested two Bangladeshi nationals in connection with the sensational gang-rape of a nun inside a convent in Ranaghat, an officer said.

These are the first arrests in the case and came 12 days after the crime that sparked revulsion in India and beyond.

A CID team of the state police nabbed a Bangladeshi man, Mohammed Salim Sheikh, from a Mumbai slum in the early hours with the help of the Mumbai Crime Branch.

He was later brought to West Bengal and presented before a district court, which sent him in police remand for 14 days.

CID Deputy Inspector General (Operations) Dilip Kumar Adak told reporters here that another man – Gopal Sarkar – has been arrested from Habra in North 24-Parganas district for harbouring the gang of bandits who committed the crime inside the convent.

The 71-year-old sister superior of the Convent of Jesus and Mary was brutalised on March 14 by the dacoits in Nadia disrtict’s Ranaghat area, some 80 km from here.

In the aftermath of the incident, police circulated through the media images of the suspects captured on the CCTV cameras installed in the convent. But Adak said Sheikh was not among the suspects whose image was captured on CCTV.

“We can know more details about his role after interrogation. He has admitted he was involved in the crime. I can’t give you more information now,” he said.

Following a tip-off, a team of CID officers, led by Deputy Superintendent of Police (DSP) Pinaki Ranjan Das, went to Mumbai on Wednesday.

They conducted a joint raid with the Mumbai Crime branch and caught Sheikh from a house in Pilkhana Street of Mahila Mahal Jhoparpatty (slum) in south Mumbai.

Sheikh was brought to the state and presented in the court of the Additional Chief Judicial Magistrate, Ranaghat, who remanded him in CID custody for 14 days.

Adak said acting on another piece of information, a CID team led by DSP Anik Sarkar picked up Gopal Sarkar from Habra and arrested him after sustained grilling. He would be presented before a court on Friday.

Gopal Sarkar, who had allegedly sheltered the gang of bandits before they committed the crime, came to India illegally from Bangladesh in 2002 and has been staying in Habra since then.

“He has been staying illegally there since 2002. Gopal Sarkar gave shelter to the bandits prior to the incident,” said Adak.

Asked whether Sarkar was also present at the scene of the crime, the CID officer said: “So far we have got information that he only gave shelter to the miscreants.”

To repeated queries about the total number of criminals who entered the convent and whether police have got leads about the criminals still missing, Adak said: “We can get details about the other miscreants only after intense grilling of the accused.”

The miscreants vandalised the convent between 2 a.m. and 5 a.m. on March 14. “They looted the convent and also raped the nun.” (IANS)