The crime branch of Delhi Police has arrested two persons for their alleged involvement in chain snatching cases.  According to police, more than 90 criminal cases have been lodged against the accused, Vikram (28) and his aide Santosh, who were arrested from Outer Delhi’s Bawana area."Two gold chains were recovered from them," said a police officer, adding that they had solved 16 cases with their arrest. He said Vikram was released from jail three months ago.                               sns