NEW DELHI: The capital's chance to become the first 'world heritage city' in India has been scuppered. On Thursday, the Centre withdrew Delhi's nomination for a Unesco World Heritage City tag without assigning any reason, abruptly ending a long quest that involved more than a decade of planning followed by meticulous preparation over the past five years. The decision shocked conservationists and heritage lovers as it came just a month before Unesco's review of nominations from across the world.

The Unesco World Heritage website, which gives regular updates on nominations for its review session in Germany next month, said Delhi's Imperial Capital Cities nomination was withdrawn by the state party (permanent delegation of India to Unesco) on May 21.

In a huge embarrassment for India, the country is out of the running at this year's World Heritage Committee session as Delhi was its only entry. "Delhi was the only nomination submitted last year for the world heritage tag," said an official. "Kanchenjunga's nomination was also planned in the natural section but its dossier could not be completed in time due to some boundary disputes. Kanchenjunga, Nalanda and Chandigarh were nominated this year in February and they will be reviewed only in June 2016.''

Another expert said, "If India re-nominates Delhi for the tag, the process of submitting the tentative and final dossiers all over again would take two to four years at least.’'

Although the Centre did not explain its move, sources said it had decided to withdraw Delhi's nomination several weeks ago but made it official through Unesco's headquarters in Paris early this week. "The nomination was withdrawn by the permanent delegation of India, which is under the Ministry of External Affairs," said a source. "The decision was conveyed to Unesco prior to preparation of documents which listed all nominations that would have been reviewed next month.''