The Federal Court of Appeal in its ruling this week dismissed an appeal by Bhagat Singh Brar and Parvkar Singh Dulai after they lost a constitutional challenge of their no-fly designations under Canada's Secure Air Travel Act, The Canadian Press news agency reported from Vancouver on Thursday.

Bhushan Athale, 48, faces a maximum penalty of 10 years in prison for interfering with federally protected activities by threatening to use a dangerous weapon.