McLEAN LYING JT FOURTH IN NAMIBIA Glasgow-born Alan McLean was lying joint fourth at the halfway stage of the Namibia PGA golf championship at Rossmund Golf Club. On a very windy afternoon, McLean did well to add a one-under-par 71 to his first-round 68 for a five-under-par tally of 139. South African Tyrone Mordt led by one shot with scores of 66 and 70 for 136. Scotland's Allan Wilson failed to beat the 36-hole cut with scores of 79 and 74 for 153 to be joint 81st LEADING SECOND-ROUND TOTALS Par 144 (2x72) 136 Tyrone Mordt (SAf) 66 70. 137 Ignatius Mketekete (Zim) 67 70. 138 Douglas McGuigan (SAf) 69 69. 139 Alan McLean (Sco) 68 71, Joe Nawanga (Nam) 68 71. MISSED THE CUT 153 Allan Wilson (Sco) 79 74.