[FIX] Check protection when access RB from event
[FIX] Check protection when access RB from event

* Closes #1171

indico/indico,DirkHoffmann/indico,pferreir/indico,mic4ael/indico,indico/indico,mvidalgarcia/indico,mvidalgarcia/indico,DirkHoffmann/indico,indico/indico,indico/indico,ThiefMaster/indico,mic4ael/indico,pferreir/indico,mvidalgarcia/indico,ThiefMaster/indico,OmeGak/indico,pferreir/indico,OmeGak/indico,DirkHoffmann/indico,OmeGak/indico,pferreir/indico,ThiefMaster/indico,mvidalgarcia/indico,mic4ael/indico,ThiefMaster/indico,mic4ael/indico,OmeGak/indico,DirkHoffmann/indico