The latest wave began in 1974 and is still ongoing.
It is also the guiding principle in the latest wave of poverty programs.
No development stood out as a cause for the latest wave of selling.
The latest wave may be linked to earlier attacks this year.
But those who favor independence blame the government for the latest wave of violence - the most serious since 1992.
And pressure grew on city officials to cope with the latest wave of violence.
A late wave of selling also eroded prices in the credit markets.
But this latest wave of litigation is fundamentally different, legal experts said.
Markets Stock prices moved broadly lower, pulled down by a late wave of program selling.
The individuals responsible for the latest wave of arrests must be punished.
