Afghan President Hamid Karzai and Pakistani President Asif Ali Zardari flew into Tehran, at the head of high-level delegations, to discuss a series of problems, including drugs, terrorism and Islamic extremism.
VOA: standard.2009.05.24
She added that the Foreign Office has raised the matter with the Chinese twice at ambassadorial level, once at deputy-head-of-mission level, and that the consular director has also raised it with senior Chinese consular officials visiting London.
One new technique being used by some neuroeconomists is transcranial magnetic stimulation, in which a coil held next to the head issues a low-level magnetic pulse that temporarily disrupts activity in a certain part of the brain, to see if that changes the subject's preferences for example, for a particular food and how much he is willing to pay for it.