P31b CJJFAX 312 Sun 3 Apr 21:45/54     SCOTS LOSE  SEVENS FINAL Scotland were beaten 22-12 by New Zealand in the final of the International Sevens tournam nt in Sydney, Australia. The Scots were so severely hit "z injuries earlier in the competition that they "borrowed" three Welsh players for the final. Scotland managed two tries, through Gavin Hastings and Paul Moriarty. Hastings converted both times. Earlier, they had pulled off a major surprise bz eliminating Australia - winners of last week'1 Hgng Kong Sevens - 8-4 in the semi-fhnaluW