Не складывается предложение law

[mumalice]

Пожалуйста, помогите перевести.

There is a very distinct possibility, I would say likelihood, that it's Gregory Allen, it's the Brown County Sheriff's Department that is that is, in 1995, on the Gregory Allen Case, that Gregory Allen has said something about Steven Avery, and at a minimum somebody ought to check this out.

[Oleg Sollogub]

это как бы разговорная речь, поэтому не очень гладкая
что именно не складывается?
предложите свой перевод

[leka11]

There is a very distinct possibility, I would say likelihood, that it's Gregory Allen, { it's the Brown County Sheriff's Department that is that is, in 1995, on the Gregory Allen Case,} that Gregory Allen has said something about Steven Avery, and at a minimum somebody ought to check this out

смысл - ......есть вероятность, что именно Gregory Allen (в рамках дела 1995 г.....) сказал что-то о Steven Avery, по крайней мере, кто-то должен бы это проверить

более широкий контекст -

"Glynn: The detective indicated that there was a person in custody who had made a statement about a Manitowoc County offense. Correct?
Colborn: Yes.
Glynn: OK. And what that person in custody had said was that he had committed an assault in Manitowoc County and someone else was in jail for it.
...
Glynn: Manitowoc doesn't have huge numbers of major assaults where people go to prison. And certainly where people would still be in prison. There is a very distinct possibility, I would say likelihood, that it's Gregory Allen, it's the Brown County Sheriff's Department that is that is, in 1995, on the Gregory Allen Case, that Gregory Allen has said something about Steven Avery, and at a minimum somebody ought to check this out