Penitpete
Although I have made next to no posts prior to this incident I do happen to know a lot about this problem.
One thing is that a lot of people don't really know what they are on about when making posts.
It really is not rocket science, they are just engine cowles, even though they could be a better design, they just need to be checked for correct closure and latching.
People just need to do what they are paid for.