another hundred million dollars worth of journalism

This story has not appeared in any newspaper, radio or television report.
On the 20th of May 2009, an early morning flight from Dublin to Madrid departed at 6.30am.
The plane arrived in Madrid at 9.30am.
It did not taxi to the terminal.
The pilot informed passengers that they would be disembarking immediately on the runway.
Guardia Civil police surrounded the plane and searched it.
The passengers were moved to the terminal and kept there for three hours.
The passengers were informed that the plane was being checked for security reasons.
They were later told that an anonymous phonecaller had specifically claimed there was a bomb on board their flight from Dublin.
No bomb was found.
Questions.
Who exactly is preventing full reportage of continuing Al Qaeda terror operations in Western Europe?
Why are they doing so?