So how did they exactly "seize" it? 

 Normies are retardio 😂 

 What did they seize, a public key? 😅😂 

 Maybe they seized a signing device which they can't read the key off of, or they destroyed all usable copies of the private key in the process of seizing the public key. 

 Hilarious 😂 

 The guy it was seized from claims he wrote the private keys on a piece of paper, which he stored in a case in his garage. This was stolen or thrown out, he says.  

 As it should be 

 https://www.msn.com/en-us/money/companies/irish-regulator-finds-it-impossible-to-access-378m-in-seized-bitcoin/ar-AA1rYoTH

Love this quote:

“…the CAB has been stuck hoping that technology will catch up and somehow help them break into the wallets.”

They may be waiting for some time… 

 Exactly the quote I was about to post here. lol 

 Guy was an OG buying bitcoin in 2010 and hodling. He claims the private keys are on a piece of paper and now lost. Bet he has them memorised 🤣