Good evening, Deborah Bishop with a news update. More than 100 people were arrested in Perth and Fremantle during New Year's celebrations last night. Most of the arrests were at Fremantle, where a number of people were injured, including three police officers. Even without the America's Cup, thousands of West Australians thought Fremantle was once again the place to be to bring in the New Year. Police were kept busy containing the drunken New Year revelers who lined the streets as they attempted to repeat the wild scenes of an America's Cup New Year. The celebrations got slightly out of hand, with police underestimating the number they'd need to control the crowd. More than 80 people were arrested, mostly for disorderly conduct, and police reinforcements from Perth had to be called in through the early hours of 88. Although there was no official countdown in Fremantle to start the New Year, it was clear when the celebrations really kicked off. Yesterday Chief Superintendent Clues said the police and the Fremantle Council would be having a rethink about New Year's celebrations in the Port City. Well, we would hope we change the rules a bit perhaps and an option is for more police. We don't want to have a very high presence of police, but if it's necessary we'll just have to do that. Council workers were out early restoring Fremantle to her former glory. By mid-morning there were few reminders of the New Year revelry, apart from a number of smash shop windows and the odd bodies nursing sore heads. The 16th World Scout Jamboree became the first official event of Australia's bicentennial celebrations when opened by the Governor-General and Chief Scout, Senninian Stephen. Scouts and leaders from 96 countries had been moving onto the site since Wednesday, but the official opening did not come until one minute past midnight. You've managed by a bit of what's politely called game-friendship by beginning a few hours before the very end of 1987 to make this great world jamboree the very first event of Australia's bicentenary celebrations. Let's then make this the friendliest jamboree of all in the friendly land of Australia. The two hours of entertainment for the 25,000 included some well-known personalities, members of Australia's multicultural communities and representatives from all the Scout contingents. For the next nine days the Scouts are camped at the jamboree which provides all the facilities of a small city, including a hospital, doctors, a shopping centre, churches and security and fire services. The Night Stalker, that's what Iran's Revolutionary Guards call the American Sea Bat Helicopter – it's the Americans' closely guarded weapon for preventing Iranian mine laying, and it's been much more successful than American efforts at mine detection. The Sea Bat is America's most secret helicopter of all, never before filmed in the war zone and now only by an amateur cameraman. The motto of the helicopter task force is Death Stalks in the Dark, and that's exactly what happened last September when Sea Bats caught an Iranian vessel red-handed laying mines. Fitted with infrared vision, they intercepted their target at such speed the Iranians had only ten seconds warning before the helicopters attacked. The fear of mines still remains the biggest problem for the US Navy ships escorting convoys in the Gulf, and the Night Stalking Sea Bat has now proved an invaluable ally. But so the Sea Stallion mine-hunting helicopters – they've left millions of dollars of sonar scanning equipment to rust below. There's no record of what the Revolutionary Guards call the Sea Stallion, but they're certainly not as highly regarded as the Night Stalker. Much responsibility now falls on two tugboats converted into makeshift minesweepers. The tiny tugs sail ahead, towing behind the mine detection gear which can hardly be described as sophisticated. Coming out of the $300,000 Perth Cup and what a finish. The favourite Link the Leopard took the money in a photo finish. On the turn, four-fifty to go, Senadran's Pride by one, Rouge Bijoux coming off the rails, Royal Scribe going to third, followed by Call Me Kiwi, then came Ark Allad, wide Link the Leopard, into the home straight and Senadran's Pride in front, two-fifty to go, a link to the quarter, Rouge Bijoux and Royal Scribe, Ark Allad followed by Call Me Kiwi and Link the Leopard. It's still Senadran's Pride, a hundred I go, a link to the half, from Royal Scribe, here comes Link the Leopard and Ark Allad. Link the Leopard, Ark Allad and Link the Leopard. Link the Leopard's got it. Buckshot Bandit split them. Link the Leopard from Buckshot Bandit, Ark Allad. So a four-way photo finish, but Link the Leopard getting the money from Buckshot Bandit and Ark Allad. In the Sheffield Shield, Western Australia has dismissed South Australia for 158 in Adelaide, Chris Matthews taking four for 41. At Stumps, WA 26 without loss. In Brisbane, Queensland rallied to be seven for 278 at Stumps in the match against New South Wales. Now to the weather and isolated thunderstorms in the Kimberley, but fine elsewhere. Perth can expect a hot day with a maximum of 32. We'll have a full news bulletin for you around half past eight, right after Australia Live.