It was mentioned in the third paragraph, just not expounded upon further.
"Patryn, who changed his legal name twice, was the co-founder of QuadrigaCX, a Canadian exchange that shut down after Patryn's partner Gerald Cotten suddenly died in India in 2018 while owing users around $190 million in crypto at the time’s exchange rate."
"Patryn, who changed his legal name twice, was the co-founder of QuadrigaCX, a Canadian exchange that shut down after Patryn's partner Gerald Cotten suddenly died in India in 2018 while owing users around $190 million in crypto at the time’s exchange rate."