My question is aimed at people who have the Norge type panniers.Are the panniers secure without using the wire clips,or are they likely to fly off the bike.I have a Stelvio with the Norge panniers,and the left hand pannier clip does not line up with the metal spigot on the footrest,so I cannot use it.I have not used the panniers until now and just want to make sure before going off to France with them next week.Thanks for any comments in advance.