P151 CEEFAX 151 Wed 29 Dec 13:18/37  ]       AUSTRALIA v ENGLAND The vital fourth test rem!ins in the balance after the fourth day's play at Melbourne, with Australia needing 37 runs to win with just one wicket left. Norman Cowans returned the "est figures of his short first-class career when he cut through the Australian "atting to take six for 69 off 20 overs, putting England in sight of victory. But an unbeaten last-wicket stand of 37 "jtween Allan Border (44) and Jeff Thomson (8) kept Australian hopes alive England must win both this and the fifth international in Sydney to retain the Ashes they won five years ago.