David Harrison and Gregory Anderson of Living Tongues say that many endangered languages are spoken by native cultures in close contact with the natural world.

VOA: special.2009.12.02

The three have allegedly been in contact with each other and, in monitored phone conversations, were said to have been aware they were being watched by U.S.authorities.

VOA: standard.2009.09.20

Iranian intellectuals and opposition activists remain in contact with each other and with the outside world by posting comments and information about their activities on Web sites both inside and outside Iran.

VOA: standard.2009.11.14