I'm sure if the couple seen leaving the work function just after JC being asked to come forward by Vince Katich, came forward then you might have a match for the DNA on the cigarette butts. If of course any DNA survived after being submerged in sea water.
What man drowned? Nowhere does it say he was or had been in the water. The car seat from JC's car washed up and was retrieved just south of Cott groyne on Monday 20th in the afternoon.
The car was found with ignition on and lights on early on the morning of the 22nd. Anyone who thinks the car was in the water for 2 days and not noticed in the middle of Cott beach is mistaken and can talk to the coloured hat brigade (bobbies) paid beach ranger who was on the beach every week day, clubbies, swimmers, joggers. Look at photo taken of so called bobbies, older woman swimmers, in the so called huge storm week can see what poor conditions look like.
Car in surf mystery deepens Monday 27th June 1988.
The car was winched ashore and taken for forensic tests. Divers on Friday received a floormat thought to have come from the boot of the Fiat. It was found next to the groyne. The entry point of the car in the water remains a mystery. There was no evidence such as scrape marks, that the car had been driven or pushed off the groyne. To drive from the service road around the walkway to the groyne would have involved negotiating deep sand drifts that have blown across the walkway. The officer ……. Marine Parade to the Cottesloe SLSC and boatshed. Such an entry would involve running the car off a 1 m concrete retaining wall across a narrow stretch of sand and into the surf.