Great Britains athletes are under instruction to show no mercy to the opposition when they take to the track at the World Indoor Championships in Portland on Friday.A new-look 23-strong squad will compete at the Oregon Convention Center in the last global event before the Rio Olympics in August.The British team are shorn of a host of star names, with the likes of Mo Farah, who will compete at the World Half Marathon Championships in Cardiff the following weekend, Jessica Ennis-Hill, who has an Achilles problem, and Greg Rutherford, a late withdrawal due to injury and illness, all absent. But medal hopes remain, even if replicating the six the squad won at the last World Indoors in Sopot two years ago looks a tall order.British Athletics performance director Neil Black said: Were in good shape and people are raring to go.Come the competition its like these guys almost turn into animals. Thats what we expect. Were here to kill and none of them will think differently. Tiffany Porter will be hoping to impress in the 60m hurdles Shara Proctor, the World Championship silver medallist outdoors in the long jump, James Dasaolu in the 60 metres and Tiffany Porter in the 60m hurdles will all have their sights set on podium places on Friday.No Russian athletes are competing in Portland, the first global championships since athletics world governing body the IAAF banned the country following a World Anti-Doping Agency investigation.The WADA report also said corruption was embedded at the IAAF under Lamine Diack, the disgraced predecessor of current president Lord Coe, who admitted his sport faced a long road to regain the trust of an understandably sceptical public.He said: Were not going to return to trust overnight, its not a straightforward equation. You dont stick 10 dollars in a slot machine and suddenly trust emerges in the tray. This will take a long time.In the arena, Renaud Lavillenie needed just two jumps to claim pole vault gold on the opening night of the Championships on Thursday. Renaud Lavillenie took gold on the opening night of the championships The Frenchman, the world record holder, cleared 5.75 metres and then 5.90m to beat American Sam Kendricks into silver, with Piotr Lisek of Poland taking bronze.Lavillenie went on to clear a championship record of 6.02m, but a world record attempt at 6.17m was a step too far.American Olympic champion Jenn Suhr took four jumps to win the womens competition, soaring over 4.90m, also a championship record.Also See:Results & Medal TablePhoto GalleriesTeam GBJosh Rosen White Jersey . After a replay, the winner will meet Sunderland in the quarterfinals. Sagbo did well to control Sone Alukos right cross and fire past Brighton goalkeeper Peter Brezovan. Aluko was making his first start in four months after recovering from an Achilles injury. Josh Rosen Jersey Sale . -- Running backs Darren McFadden and Rashad Jennings were back at practice for the Oakland Raiders on Wednesday despite being hampered by hamstring injuries. http://www.arizonacardinalsshoponline.com/kurt-warner-cardinals-jersey.html . Thats not a comment on the suspension that banished the Portland Winterhawks general manager and coach from his Western Hockey League teams bench for most of the 2012-13 season. Larry Fitzgerald Jersey Cheap . But the quarterback hopes to stay involved in football after officially calling it quits Tuesday. "Id love to look at those opportunities as they arise," Pierce said in an interview from his Winnipeg eatery. Larry Fitzgerald Jersey Youth .Y. -- Buffalo Bills coach Doug Marrone has drawn on his Syracuse connections once again by hiring Rob Moore to take over as receivers coach.LAUSANNE, Switzerland -- Signaling a potential radical change in the way Olympic host cities are chosen, IOC President Thomas Bach wants to revise the bidding process because it produces too many losers.He wouldnt rule out the possibility of awarding two games at the same time.Bachs comments came on Thursday, the same day the IOC executive board cleared all three candidate cities for the 2024 Olympics -- Paris, Los Angeles and Budapest, Hungary -- to advance to the next stage of the race.We have to take into consideration that the procedure as it is now produces too many losers, Bach said at a news conference. You can be happy about a strong field in quantity for one day but you start to regret it the next day.It is not the purpose of an Olympic candidate city procedure to produce losers. It is to produce the best possible host for an Olympic Games. We will have to look into this.It was the first time Bach has publicly spoken about further changes to the bidding process, which has suffered in recent years as voters rejected bids in referendums, and cities dropped out because of concerns over the costs of the games.Paris, Los Angeles, and Budapest are in the final nine months of the race for the 2024 Games. The International Olympic Committee is scheduled to vote on the host city in September in Lima, Peru.Paris and Los Angeles are viewed as close favorites, with Budapest as an outsider. Olympic officials in recent months have begun privately discussing the idea of awarding the 2024 and 2028 Games simultaneously, ensuring that Paris and Los Angeles would get one or the other.Some officials believe that, because both cities are such strong contenders, it would be a mistake for one to lose out. It would seem unlikely that either loser would bid again for 2028.Bach repeated several times that the 2024 bidding is already in full swing and the IOC is happy with that process. However, he was asked twice about the possibility of awarding both games at the Lima meeting, andd he didnt categorically rule it out.dddddddddddd.Let us study this question, which is not an easy one, he said.Bach suggested it is more likely any major change will come for future bidding races.We have to think long term, he said, adding that, for the 2024 race, the IOC advised three unidentified cities during the invitation phase not to submit bids because they failed to meet the requirements.The IOC has been seeking to fix the bidding process for years amid a sharp downturn in interest from potential host cities, many scared off by the $51 billion price tag associated with the 2014 Sochi Winter Games.The bid races for the 2020, 2022 and 2024 Olympics were all hit by withdrawals for political or financial reasons. Six cities pulled out of the contest for the `22 Winter Games, leaving only two finalists, with Beijing defeating Almaty, Kazakhstan.Hamburg pulled out of the 2024 race after local residents rejected the bid in a referendum, and Romes 2024 bid was scrapped after the new mayor rejected the project over costs.Bachs Olympic Agenda 2020 reforms were aimed at making bidding and hosting more flexible and less costly. But Bach acknowledged on Thursday the reforms hadnt solved everything, saying they have been affected by more changes in the decision-making mechanisms in politics.You can see how in many countries, you have populist movements and anti-establishment movements getting stronger and stronger, asking different and new questions, he said.While the IOC has traditionally awarded one Olympics at a time, some other major sports bodies have awarded multiple events at a time.FIFA awarded the 2018 World Cup to Russia and 2022 tournament to Qatar in the same bidding process. FIFA leaders say that was a mistake that will not be repeated. Swiss federal prosecutors are still looking into suspicions of wrongdoing during that contest. ' ' '