Partick Thistle have signed Sierra Leone defender Mustapha Dumbuya on a one-year deal following his departure from Notts County.
The 28-year-old played for Doncaster Rovers, Crystal Palace (loan), Portsmouth and Crawley Town before joining Notts County in 2013.
Dumbuya featured as a trialist for Thistle in their SPFL Development League game against Falkirk on Tuesday and could make his first-team debut for Alan Archibald's team against Dundee at Firhill in the Ladbrokes Premiership on Saturday September 12.