Borromeo, who had won a gold medal of 800 m at the 1982 Asian Games held in Delhi and also a part of Indian Olympic contingent that took place at Los Angeles in 1984, resigned citing personal reason yesterday, a Tata Steel official said.
The synthetic track, worth Rs 4 crore, was inaugurated by Director General of Sport Authority of India (SAI), Injeti Srinivas on October 17 last year in the presence of ace long jumper Anju Bobby George among others.