The 55-year-old fugitive from Mumbai, whose real name is Rajendra Sadashiv Nikalje, was apprehended in Bali, Indonesia, after being on the run for decades.
Former Mumbai Police Commissioner, M N Singh, who had played a key role in eliminating underworld gangs in the city, said he would not get excited till the gangster was brught back to the country.
"Rajan's arrest is significant for investigating agencies as he can reveal unknown facts about
The details of conspiracy behind the murder of journalist Jyotirmoy Dey on June 11, 2011, which was executed allegedly at the behest of Rajan, and firing on another scribe in early 1990s may come to fore if he is questioned by Indian agencies, he said.
Also, police and other law-enforcing agencies could come to know of Rajan's connections in the killings of his own hirelings in India and abroad, said a Crime Branch officer, requesting anonymity.
One such case is that of gangster Farid Tanasha, a close Rajan aide who was killed in Mumbai on June 2, 2010. Tanasha was bumped off as Rajan suspected he was in the process to dump him and join a rival gang, he said.
Explaining the financial angle of the Rajan gang, an IPS officer told PTI that several small and big time city-based builders, who are suspected to be associated with the crime boss, may face the heat.
Mumbai Crime Branch is in possession of a list of builders who police suspect have links with the Rajan gang, he said.
Reacting cautiously to the arrest of the fugitive, M N Singh said he is not excited till he is deported to India.
