Home » BBC News - Technology » technology news » Twitter fails to take down Xanax adverts Twitter fails to take down Xanax adverts Unknown 12:25 AM BBC News - Technology technology news Pfizer experts say the fake pills have been found to contain rat poison, insecticides and lead paint. from BBC News - Technology https://ift.tt/2GdA90A Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati