The London high court on Thursday rejected Vijay Mallya's plea seeking to challenge his extradition to India before the UK Supreme Court. Sources told India Today TV that with Mallya's plea being rejected, he has no legal options left in the United Kingdom and will likely be extadited to India within 28 days. Sources told India Today TV that the UK home secretary has to sign the extradition papers within 28 days. Following this, concerned authorities in the UK will coordinate to extradite Mallya to India.