Watch 60 Minutes Australia online: Episode 29

Hitting home: The smacking issue Three out of four Australian parents still smack their kids to keep them in line. That's come as a real shock to child welfare agencies. So much so, they want the government to ban physical punishment altogether. As Peter Harvey reports, there's no way some parents will stop smacking ? they're never going to spare the rod and spoil their child. The Boss: Glen Boss and The Melbourne Cup Even if you're not a racing fan ? we defy you to watch last year's Melbourne Cup and not be moved, not be on the edge of your seat as Makybe Diva heads for home. The crowd roaring, jockey Glen Boss down low in the saddle, the finish line in sight, the champion's third Melbourne Cup in a row ? it was a truly unique achievement for both horse and rider. Makybe Diva's retired now, but Glen Boss is still going strong, hungry for more Melbourne Cups. Saving Corporal Lyon This is MASH ? 21st-century style. There's no Hawk Eye or Honeycutt scrounging for supplies, making do with the army's cast offs. That was Korea in the '50s. This is Iraq, 2006, where doctors, nurses and medics are revolutionising combat medicine with mind-boggling science and good old fashioned guts.

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