CNN's Yoko Wakatsuki, Paul Armstrong, Holly Yan and Yazhou Sun contributed to this report.

CNN: Japan flooding: 3 deaths, levee breaks, many missing

At an AHA press conference, Paul Armstrong said that TACT was a response to an unusual situation.

FORBES: NIH Trial Gives Surprising Boost To Chelation Therapy

CNN's Charles Riley, Yoko Wakatsuki and Paul Armstrong contributed to this report.

CNN: STORY HIGHLIGHTS

CNN's Peter Wilkinson, Paul Armstrong contributed to this report.

CNN: Berlusconi gets 1-year sentence over published wiretap

Paul Armstrong of Oak Creek Community United Methodist Church, site of a Monday evening prayer vigil, said the diverse array of faiths in the community have an opportunity to further deepen bonds.

CNN: Wisconsin temple shooting victims: Putting others first

Paul Willerton, who raced with Armstrong in the early 1990s, said any confession would be "just a starting point" for the cycling star.

CNN: Livestrong tells Armstrong: Be truthful about doping

Saints offered new contracts to youngsters Jonny Lomax, Paul Clough, Jamie Foster and Tom Armstrong earlier in the week.

BBC: St Helens trio sign new contracts

Paul Hill, Gerry Conlon, Patrick Armstrong and Carole Richardson, were given life sentences for bombing public houses in Guildford, Surrey.

BBC: Blair apologises to Guildford Four

Another former teammate, Paul Willerton, said redemption will be tough for Armstrong to earn.

CNN: To Armstrong's critics, doping admission would be sweet

The four members of the Guildford Four were Paul Hill, Gerry Conlon, Carol Richardson and Paddy Armstrong.

BBC: Guildford Four man meets victim's brother