Ryan Strain recalled an unusual summer that helped get his career back on track at Falkirk.The 29-year-old Australia right-back was looking for a club after his contract at Dundee United had expired when he joined up with PFA Scotland's inaugural free agent training camp in Kirkintilloch.The former Maccabi Haifa and St Mirren player, who began his senior career in Australia with Adelaide United, then got the call from Bairns boss John McGlynn before signing on a one-year deal.Before the trip to