A man from Malta. A London-based betting company. The Texas Rangers. Here’s everything to know about the controversy.

The investigation into two controversial lottery jackpots in Texas had drummed up questions about the role of online ticketing firms known as lottery couriers in the state – and nationwide.

Ken Paxton is the latest to investigate two controversial lottery wins. The latest was an $83.5 million win sold by a store in Austin that was owned by the courier service, Jackpocket. Both the lottery commission and state lawmakers are moving to ban courier services.