An Irishman who was once Kanye West’s business manager is suing the superstar American rapper for €4.5 million. Thomas St. John, who is from near Tuam Co Galway and is head of the TSJ international accounting firm, has accused West of refusing to pay 18 months' worth of fees after St. John was brought on as his business manager in March of this year. Los Angeles-based accountancy expert St. John claimed that when he confronted Kanye about the €300,000-per-month retainer fee, the rapper grew 'heated and aggressive' and began swearing at him. The lawsuit states: “He screamed at Mr. St....