vitali.ecorded the conversations. >> he told me what i knew that we could only see this much. but what was happening with cover ups, it's like this. >> you can see the full report on our website, cbs news.com. the overnight news will be right back. ♪ those germs were shared with you ♪ each year kids miss 22 million school days due to illness. but lysol kills 99.9% of cold and flu viruses. introducing new k-y for massage and intimacy. every touch, gently intensified. a little touch is all it takes. k-y touch. ♪ so wthhen e carpet is looking a bit grubby i use resolve carpet foam. spray the area. work the foam into the carpet. let it dry, and now you just vacuum! so much better than vacuuming alone and it does the trick! ♪ this is my miracle worker. resolve carpet spray, and it's really easy. just spray it. cover the stain. and all i'm going to do is dab it. and that's it! look! it really comes out that easily. ♪ >>> a new study shows a staggering amount of food in this country that goes to wai

the sports minister vitaly mutko says it lacks objectivity and has no legal basis. the scandal started back in 2014, when a russian middle distance runner blew the whistle on widespread doping in her country. it's now grown to engulf other sports, too. earlier this week, an investigator for the world anti-doping agency released a report. he detailed a russian state-sponsored doping program, saying positive tests in a wide range of sports were concealed during the sochi olympics. members of the ioc executive board held an emergency meeting tuesday to discuss sanctions but didn't reach a conclusion. >> we will have to take a very difficult decision, also in legal terms. this is, on the one hand, between a collective ban for all russian athletes, and on the other hand, the natural right to individual justice for every clean athlete in the world. >> reporter: the ioc leaders said they wanted to consider the court decision. they'll discuss an all-out ban for russian athletes again on sunday. the russian olympic committee plans to send nearly 400 athletes to rio. in the l

. >> reporter: vitali mutko, russia's sports minister was sounding both relieved and confident today.i am absolutely sure that 90% of the russian team," he said, "will be in rio." now, scott, the individual sporting federations have the some say impossible task of reviewing the drug testing as a results of hundreds of russian athletes with only 12 days to go before the games begin. >> pelley: liz palmer in the london newsroom, thank you. when we come back, it was a hard road to victory for the winner,, >> pelley: at least 18 homes near los angeles have been destroyed by a wildfire in the santa clarita valley. the fire exploded in size this weekend propelled by triple digit heat and severe drought. on california's central coast, another fire is threatening more than 1,600 homes and businesses. the so called heat dome that has been smothering much of the nation is not expected to break for several more days. high humidity in the east has health officials urging people to stay indoors. today in cooperstown, new york, baseball's hall of fame welcomed the class of '16. slugger ken griffey,

. >> reporter: vitali, russia's sports minister was sounding both relieved and confident today. >> i am absolutely sure that 90% of the russian team, he said, will be in rio. >> now, scott, the individual sporting federations have the some say impossible task of reviewing the drug testing as a results of hundreds of russian athletes with only 12 days to go before the games begin. >> pelley: liz palmer in the london newsroom, thank you. when we come back, it was a hard road to dear fellow citizen, spending time hunting treasures with my daughter is wonderful. because before i'm even ready, she'll be off to college. and though i've planned for it, i may need a loan to help her pay her way there. just like i do for my son. citizens bank student loans call 1-866-999-0150 as a leader in student lending, we have student loan options that others don't. including better alternatives to federal loans. i can show you how to pay for your own child's way to college. in case you don't find that treasure chest. if you have a question about student loans, ask me. sincerely, michele wright fellow mo