Arti Dhir had been arrested last year after an Interpol alert over the murder of Gopal Ajani in February 2017.
The 52-year-old appeared before Westminster Magistrates Court in London today for a hearing on her bail application, which remains pending as her family members put together nearly 50,000 pounds as security.
"This should be sorted out in a week," Chief Magistrate Emma Arbuthnot told Dhir, who remains in custody until the security is deposited with the court.
An investigation by Gujarat police has claimed that Dhir and two other accused Nitish Mund and Kanwaljit Raizada
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Dhir, who worked at Heathrow Airport, allegedly met Mund and Raizada while they were students in London and had plotted the murder by hiring contract killers since 2015.
Ajani and his brother-in-law, Harsukh Patel, were stabbed to death on a road outside Rajkot in February 2017.
Interpol issued a "red notice" for Dhir in April last year and she was arrested by Scotland Yard in June 2017.
Dhirs extradition hearing is scheduled at Westminster Magistrates Court for April 30.