Kathmandu, May 10 -- Nepal has renewed its efforts to secure an Interpol red notice against former prime minister Sher Bahadur Deuba and his wife, former foreign minister Arzu Rana Deuba, by sending additional evidence and legal documents to the organisation's headquarters following queries raised by the international police body.

Senior police officials confirmed that the National Central Bureau (NCB) in Kathmandu recently forwarded a detailed response to the General Secretariat of the International Criminal Police Organisation (Interpol), which had earlier declined to issue a red notice under the existing circumstances and sought further clarification regarding the case.

The request is linked to an ongoing money laundering investigati...