Remove Negative Information From Search Engines

I am seeking a savvy and persistent web person who has accomplished the task of removing a name online or pushing the information to the 25th/45th page in the search engines for Yahoo, Google, Aol, Bing, and Msn, etc. I am aware that some people can offer to just remove the information from the 1st or 2nd page. That is not sufficient for me. I could try to do that myself. I am seeking someone to remove negative postings or push them so far back into the search engines that they are virtually non existent. I would like all the information that is posted to be mostly in another language with only a little maybe in English. When you email me with a request for the position it would be helpful if you could tell me: -If you have done this before maybe not necessarily in the terms of pushing bad information down but crowding the web with positive info which would be essentially be what I am looking for while at the same time lowering the visibility of negative press. - How long does it usually take for the positive information to show up? -What search engines and methods would you use to achieve this? -Can you remove the information from the negative sites all together thereby eliminating the need to create positive information to push the negative information down? For example: Negative site: Jane Apple got a ticket for driving on the wrong side of the road.(Shows up on the 1st page) Positive site in the form of message board, blog, article, etc: Jane Apple is wonderful ..blah blah blah in another language. (Takes over the 1st-25th-45th pages and the negative site either gets pushed behind this information or the negative information gets removed entirely and there is no need to push the information back.) I ask that the positive information that is posted in front of the negative information be in a language foreign to an English speaker. For example if you need to use the name in a blog newsletter, article, etc., post the information in another language. The information can also be posted in English as well. Thanks