A Washington-based lobbying and advisory firm, Von Batten-Montague-York, says it is cleared to proceed with a $36 million federal lawsuit in the United States involving President Bola Tinubu and former Aviation Minister Femi Fani-Kayode. The firm says the case will be filed in a US district court in Columbia and is aimed at addressing alleged threats of kidnapping and physical harm.

According to the firm’s statements carried by multiple outlets, it says it will engage with US, UK and EU immigration authorities after filing, including to assess whether Fani-Kayode’s travel or visa status warrants review. The firm says the alleged threats were made by Fani-Kayode and were connected to an asserted broader conspiracy.

Fani-Kayode responds by denying the allegations. Multiple reports say he challenges the firm to provide evidence and says he will pursue legal action of his own, including a claim seeking at least $100 million for defamation. He also says he intends to seek Von Batten’s extradition to Nigeria over alleged cybercrime law violations, while stating he will respond in court to the allegations in the US case. One outlet separately reports that Fani-Kayode reacted to the lawsuit announcement.