Petitioned UN in marines case, says Italy

On Monday Ashton said the case "affects all of Europe", with "huge implications, not only for Italy but also for all the countries engaged in the anti-piracy fight".

Diplomatic sources have told ANSA there was the likelihood that Rome might freeze a number of bilateral treaties being negotiated with India. "These are eventual roads, everything's on the table," said Bonino. According to some reports, the affair is unlikely to be resolved before India's general election in May.

Indian external affairs ministry spokesperson Syed Akbaruddin said described the case as “unique" and said that India and Italy have differing views on the issue, with the Italian side particularly raising questions over aspects like jurisdiction and laws.

"They (Italians) have said they are not in agreement with our views... We have to understand that this process has not been something our Italian friends are not happy with," the spokesman said.

“Our view is wait till Feb 18, till the matter which is subjudice, is explained in court,” he added.