Volunteer Ministers have been sent to the site of relief efforts in Southeast Asia in the wake of the December 2004 tsunami and to London Underground stations that were attacked in the 7 July 2005 London bombings . Eight hundred were sent to New Orleans and the Gulf Coast following Hurricane Katrina . In 2012 , news broke that Volunteer Ministers were providing purification rundowns in Vietnam to people who had been exposed to Agent Orange ; doctors and researchers criticized the Agent Orange treatments as " unscientific and unproven " and said that they " could be harmful "
7 July 2005 London bombings
7 July 2005 London bombings
Volunteer Ministers