With only a few hours left in the Sandakan by-election campaign, former prime minister Najib Abdul Razak has received a highly enthusiastic welcome at his first appearance on the campaign trail to support PBS.<br /><br />Even before he arrived, there was already a large crowd gathered outside the entrance of Giant, awaiting his arrival.<br /><br />The moment his car stopped in front of the entrance and he rolled down his window, the crowd began chanting his moniker, “Bossku”.<br />