Porn floods Qantas' Facebook page

Qantas' Facebook page was flooded with porn by spammers on Sunday.

Spammers plastered pornographic images on the site while commenting on a post about a Qantas promotion to win tickets to the British and Irish Lions match against the Wallabies in Sydney on Saturday, News.com.au reported.

The images were on the site for about nine hours until a man called Stephen Ostrer, whose son saw the posts, contacted the company.

The airline said it monitors the social networking page regularly, but some spammers got through their filters.