Club medics have given Ugochukwu Ukah&nbsp; the green-light to return to action.<br /><br />On his debut for Polish club Jagiellonia Bialystok, the giant central defender fractured his arm, which unfortunately ruled him out of action for more than three weeks.<br /><br />Ukah had been undergoing individual training since last week. But on Monday, the former Widzew Lodz star joined the rest of his teammates in full training.<br /><br />There are limited options available to coach Tomasz Hajto at central defense. Straight away, Ukah is likely to be considered for selection for Saturday's tie against Piast Gliwice in Bialystok.<br /><br />Jagiellonia Bialystok are ninth in the standings, with 6 points from 4 matches.