When fugitive diamond merchant Nirav Modi was spotted on the streets of London last week looking somewhat different and wearing an extravagant ostrich-leather jacket, the government insisted there had been no delay on India's part in efforts to prosecute him and extradite him. NDTV has learnt that contrary to these claims, the British authorities have had no response to several queries they've sent for information. In fact, a legal team from the UK also offered to come to India to help facilitate action against Nirav Modi but allegedly got no response from India.