As Manchester United look for Ruben Amorim's successor, Phil McNulty asks if a club's so-called "DNA" is actually relevant?

Gary Neville urges Manchester United to 'stop experimenting' and appoint a manager who fits the club's DNA after Ruben Amorim was sacked on Monday.

As Manchester United look for Ruben Amorim's successor, Phil McNulty asks if a club's so-called "DNA" is actually relevant?