Haris Bandey is an Olympian swimmer who trains at what complex in Hendon London? 
Haris Bandey: Haris Bandey (born 14 February 1999) is a Pakistani swimmer. Haris Bandey:  He competed in the men's 400 metre freestyle event at the 2016 Summer Olympics. Haris Bandey:  He hails from East Finchley in North London and trains at the Barnet Copthall Swimming Club.
i don't know