MONZA, Italy -- Lewis Hamilton says Mercedes starts are his main concern before Singapore after losing a shot at victory at the Italian Grand Prix due to a poor getaway off the line.Hamiltons dominant weekend fell apart at lights out, with a slow start from pole position relegating him to seventh at the end of the first lap. Although he eventually battled back to finish second, the poor start cost him what had looked like a good shot at victory.The reigning world champion struggled to explain what went wrong immediately after the race, suggesting it was an inconsistent clutch, but was able to give a more accurate description in his evening media session, which came after his debrief.Im told it wasnt a driver error, but it wasnt anyones error, Hamilton said. Youve seen it with Nico in Hockenheim and its bitten me quite a lot this year. I was told the procedure was just as I was supposed to do it but unfortunately we had an over-delivery of torque and the wheels were just spinning from the get-go.Asked if further improvements need to be made, Hamilton said: Of course, we never stop improving and learning. Today we would have learnt again but this year has been a harder year for us with the clutch. Its not a quick fix, not something we can change for the next race. We have made improvements and have made more consistent starts but we are still caught out by the random variation that we have from one weekend to another.We do practice starts all weekend and they are varying a little bit and then, every now and then, we get a random variation on the grid. Youve seen it with Nico and youve seen it with me, quite a few times, so we will continue to work on it. I assure you that on Tuesday thats all we will be talking about because everything else we are doing really well. I will be trying to give as much information to help the last seven races. We are not struggling with pole positions, its just getting off the line.In his own media session, team boss Toto Wolff disagreed that driver error played no part in the start but refused to single out anyone for blame.The reason we changed the rules last year was to give more responsbility to the driver and make it more variable. But its just what happens, you have good starts and bad starts, and I think our system has improved a lot. But obviously today machine and driver got it wrong.What we can see is that it is a procedural thing so I dont want to blame anybody. Neither Lewis, nor the engineers, nor the systems. I think we have to properly address that topic because it cost him a race and I think we all need to stick the heads together to avoid that for him and the team.When it was put to Wolff that surely someone must have been to blame as something went wrong during the procedure, he replied: No, completely wrong. We are never blaming anybody. This team, I would never believe anyone is to blame, not the driver, not the engineer, nobody.When you start to blame this is when it goes downhill because people will try to protect their arse and make sure they have a conservative system in place rather than putting the best development on the car. So nobody is to blame. In this particular case I think its a combination of many things, partly because we changed rules last year and why I dont want to go there. Puma Womens Shoes Sale . The veteran safety was a starter for the Bengals from 2008-2012. He totaled 41 tackles and three interceptions while starting all but four of the 13 games he played last season. Puma Womens Shoes Green .com) - The Edmonton Oilers and Vancouver Canucks both take aim at their first wins of the season on Saturday, as the Canucks open their home slate at Rogers Arena. http://www.cheappumawomensshoes.com/ . The veteran safety was a starter for the Bengals from 2008-2012. He totaled 41 tackles and three interceptions while starting all but four of the 13 games he played last season. Puma Womens Shoes Gold .Y. -- Vancouver Canucks goaltender Roberto Luongo had little trouble picking up his first shutout of the season against a Buffalo Sabres team thats having trouble scoring goals. Puma Womens Shoes Black . -- Canadian Andrew Wiggins got the ball on the wing, made a nifty spin move and then let go with a soft floater from about 10 feet that swished through the net in Allen Fieldhouse.Rochelle Clark marked her record-breaking 115th international cap with the games opening try as Englands late surge secured a 12-10 victory over Ireland at University College Dublin. Worcester Valkyries prop Clark, 35, who has overtaken male counterpart Jason Leonard to become Englands most-capped player, touched down six minutes before the interval, driving over after Vicky Fleetwood had been hauled down five metres short of the line.Ireland hit back through fly-half Nora Stapletons penalty on the stroke of half-time and edged into the lead in the second half as the same player jinked her way over for a try she converted. But world champions England refused to buckle and levelled the scores late on when Izzy Noel-Smith went over, with Katy Mclean converting from out wide to cclinch the visitors a hard-fought win.dddddddddddd Sarah Hunter is closed down by the Ireland defence England, who have moved up to number two in the world rankings ahead of Canada, have now won four of their last five meetings with Ireland.Simon Middletons side take on New Zealand on Saturday at Twickenham Stoop in the second match of the Old Mutual Wealth Series and then face Canada at Twickenham on November 26, live on Sky Sports. Also See: Rugby on Sky Follow @SkySportsRugby ' ' '