For the Internet, the WHO is considering methods like blurring images or getting countries to block websites to not allow access to the advertisements.
For television channels, one of the suggestions was delayed beaming of the channels so that countries could monitor and censor the banned content. "However, the success of the WHO's efforts will be highly dependent on political and legal will on the part of member governments," Bettcher said.
He acknowledged that with countries like the US not banning tobacco-related advertisements, it would be difficult to control their propagation over media like the Internet.
After a meeting in Agra, WHO officials will prepare a set of recommendations that will be evaluated before they will be suggested for implementation in 2007.
India came in for praise for its implementation of the ban on advertisements of tobacco products and Union Health Minister Anbumani Ramadoss was appreciated for his initiative to ban smoking in films.
"The initiative to stop smoking in films is the first ever in the world and must be encouraged here and in other countries," Bettcher said. He also advocated the use of warning messages in films, which had scenes of cigarette-smoking or tobacco consumption.
The WHO is also considering stringent measures against the smuggling of cigarettes across borders, which was both illegal and harmful. These products are also usually cheaper and therefore more likely to be consumed by youth which we do not want," said Bettcher.
He said the WHO was working with tobacco companies in order to ensure tracking of cigarette consignments to ensure they were not diverted into the illicit trade.