The 18-year-old rider died in a collision between his motorbike and a VW Transporter in Fraserburgh.
Pandora escaped after her owner was involved in a car crash while relocating from Essex to Aberdeenshire.
The arrests - four in Mallaig and five in Fraserburgh - were carried out by immigration enforcement officers over a week.
Colin Yeats, 44, admitted carrying out the assault in a toilet in Fraserburgh in July last year.
Kayden Thompson, 17, died after the crash on the B9031 near Pennan.
The junction at the site near Ellon has been the scene of serious accidents.
The business on Dingwall High Street has been family-run for more than 30 years.
Staff tell of teachers and other workers being slapped, and bottles thrown in corridors.
