The fact that Plan Colombia has done little or nothing to reduce the flow of drugs coming into the United States should come as no surprise to policy makers.
Q: Does the UK need to come out of the EU to stop the flow of immigrants coming to the UK? Chuka Umunna says we have come through a difficult period as a country.
Eric Appleby, chairman of Alcohol Concern says: "The whole alcopops thing came about because at that stage the industry had realised that they weren't getting the normal flow of drinkers coming through.
"To reduce pressures on hospitals and to keep a flow of patients coming in and leaving hospital, we need to manage the number of available beds more efficiently.
"A total of 17 people have died since, and the flow of people coming into the hospital for treatment hasn't stopped since".
Merkel is now under increasing pressure to stem the flow of migrants coming to Germany.
You see a flow of people coming in to buy drugs.
I believe we inherit a great river of knowledge, a flow of patterns coming from many sources.
"We started it to create a steady flow of players coming through to the senior parts of the game.
For now, the flow of data coming down from Iridium continues, but it may not last long.
