How'd that happen? John Sadler says he's mystified over how two January winners from his Flemington stable have returned irregular samples to the prohibited substance Synephrine. Stewards have launched an inquiry into the 'irregularities' from Sandown winner Deep Cove and Irish Golfer, a winner a week later at Werribee. JS says: 'I have no idea where the problem stems from - we have turned the place upside down and found nothing...Our feeds have been thoroughly tested and have come back negative

How'd that happen? John Sadler says he's mystified over how two January winners from his Flemington stable have returned irregular samples to the prohibited substance Synephrine. Stewards have launched an inquiry into the 'irregularities' from Sandown winner Deep Cove and Irish Golfer, a winner a week later at Werribee. JS says: 'I have no idea where the problem stems from - we have turned the place upside down and found nothing...Our feeds have been thoroughly tested and have come back negative. We are waiting on the second test to come through but we are at a total loss.'

She's ready for the Golden Slipper! Blue Diamond Stakes winner Samaready worked the Sydney way of going on Tuesday - and jockey Craig Newitt was delighted by the way the filly stretched out. The Mick Price-trained 2YO dashed over 800m in company with smart 3YO Halle Rocks. Samaready registered 21.26s for her last 400m.

LATEST GOLDEN SLIPPER MARKET

SAMAREADY 4.40 1.85
ALL TOO HARD 5.50 2.12
PIERRO 7.00 2.50
NO LOOKING BACK 9.50 3.12
RACEWAY 11.00 3.50
SNITZERLAND 11.00 3.50
HUSSOUSA 13.00 4.00
DRIEFONTEIN 13.00 4.00
EPAULETTE 17.00 5.00
FAUSTUS 17.00 5.00
JADE MARAUDER 26.00 7.25
COLLECT 26.00 7.25
ASHOKAN 26.00 7.25
SHELFORD 26.00 7.25