[Digital-asset exchange Quadrig] . . . can’t retrieve about C$190 million ($145 million) in Bitcoin, Litecoin, Ether and other digital tokens held for its customers, according to court documents filed Jan. 31 in Halifax, Nova Scotia. . . .
Access to Quadriga CX’s digital “wallets” — an application that stores the keys to send and receive cryptocurrencies — appears to have been lost with the passing of Quadriga CX Chief Executive Officer Gerald Cotten, who died Dec. 9 in India from complications of Crohn’s disease.