The issue focused on an Air France flight that was shot down in late June, with the crew's computer systems software working as expected.

A federal investigation is now under way to determine if there was a pattern of electronic devices or internet access being used by the passengers.

Vivek Vosic, who works for Free Internet International, said he has been following the matter closely.

"I am very concerned about this and I will be doing my best to make sure it does not happen