Finance Minister Arun Jaitley today said, investigative agencies are doing their best to ensure extradition of controversial businessman Vijay Mallya, who was arrested in London yesterday and later released on bail.<br/><br/>Speaking to reporters in New Delhi, Mr Jaitley said, Mallya's extradition is part of the judicial process in the UK. He further said, the judicial process functions on certain considerations.<br/><br/>Mallya, who has been declared a proclaimed offender by Indian courts, was arrested in London by the Scotland Yard yesterday on India's request for his extradition on fraud charges.<br/><br/>He was, however, released on bail a few hours later on a bail bond worth 6,50,000 pound. He is required to appear at Westminster Magistrates' Court on May 17.