Hibs started off their pre-season preparations with a 1-1 draw with Dumbarton at the bet Butler Stadium yesterday when both Liam Craig and Owain-Tudor Jones made their debuts in the green and white. They have been joined as new squad members by former Hearts defender Fraser Mullen who has agreed a one-year deal. They will all be part of the travelling party when Hibs head off on Monday afternoon for a training camp in southern Europe. Mullen left Tynecastle earlier this summer before the Gorgie side entered administration and has represented Scotland at Under-17 levelA statement on Hibs website said: "Hibernian can confirm the club has signed defender Fraser Mullen on a one-year contract. A former Scotland under-17 internationalist, right-back Mullen, 19, agreed the deal on Saturday morning and has become the club's fourth arrival during the summer transfer window."