Was Manchester United ever interested in Rod Stewart?

Rod Stewart was the most talented footballer in the family and was a strong supporter of Arsenal F.C. (UK CLUB)

In summer 1960, he went for trials at Brentford F.C., a UK Third Division club at the time. He did not achieve professional status but has played high level amateur football ever since including turning out for sports relief and the variety club of Great Britain. He claims in his biogrphies that no one else was interested. Therfore, its assumed that Man Utd did not make an approach at anytime.