Senior lawyer Aitzaz Ahsan, who was placed under house arrest and then later released on Sunday, said the protests have grown into a nationwide movement to restore the judiciary.

VOA: standard.2009.03.15

"We took isolated skin biopsies from laboratory mice, exposed those isolated skin biopsies to temperatures of 43 degrees or 48 degrees, and then we looked at what was being released from the skin under those conditions."

VOA: standard.2010.05.04