Dumbarton manager Stevie Aitken has made St Johnstone midfielder Scott Brown his latest signing, in a loan deal until January.
The 20-year-old joins a Sons side looking to make it three wins out of three in the Ladbrokes Championship when they welcome Queen of the South to the Cheaper Insurance Direct Stadium.
Aitken told the club website: "With Jamie Lindsay being unavailable for a considerable period of time, I've decided to add to the squad. When Scott became available we decided that due to his quality he would be an ideal fit for us."