David Robertson leaves Tannadice
Midfielder David Robertson has joined St Johnstone on a two-year contract after turning down a new deal at Dundee United.
The 24-year-old made almost 150 senior appearances for the club after originally coming through the ranks at Tannadice.
"I needed a change of scenery and I think St Johnstone can do well next season," Robertson told BBC Scotland. "I have been at Dundee United for 10 years now, eight of which as a professional, so I'm looking forward to something new.
"It is very hard to leave United, but I believe it is the right move for me," he added. "It will be strange going into a new dressing-room, but I'm sure I can cope with it and hopefully I can do well from the start of the season."