Until Monday, no-one knew the name of the reclusive Pennsylvanian millionaire regularly visiting Hawke's Bay.
Sean Colgan found himself in the spotlight after it was revealed he'd been lending his private plane to ACT's David Seymour.
BusinessDesk managing editor Pattrick Smellie's been digging into his background- and earlier investments during the Covid-19 pandemic.
LISTEN ABOVE

Nicola Willis: Finance Minister brushes off worries about fast track for housing projects
07:22

Mike Casey: Rewiring Aotearoa CEO on shortage of electricians as solar panel demand soars
05:12

Richard Harrison: Auckland Transport Public Transport Director on CRL first weekday, Warriors this weekend
02:55