After a first-half demolition of Scotland, Wales’ hopes of a Grand Slam are still on track despite a weak performance in the second half. Wales now face Ireland on Saturday with the aim of winning their first Grand Slam since 1978. Scotland: Paterson, R Lamont, Craig, Southwell, S Lamont, Parks, Cusiter, T Smith, Bulloch, Kerr, Grimes, Murray, Taylor, Petrie, Hogg. …