Get the stories that interest you straight to your inbox every day with our personalised newsletterAyr United have today boosted their squad with the arrival of Finnish stopper Viljami Sinisalo on loan from Aston Villa.The 18-year-old, highly rated at Villa Park, has joined Mark Kerr's men on a deal until the end of the season.Sinisalo is the number one for Villa's under 23 side and a regular for the Finland under 19s.A delighted Kerr told the Ayr United website: "Villa consider Viljami one of