This is an unfortunate story:

Israeli grocery store keeps Arab baggers and Jewish cashiers apart
It appears that Rami Levi chain has given in to a demand from local rabbis at Gush Etzion branch, in wake of romance between a Palestinian bagger and Jewish cashier.
Palestinians are no longer bagging groceries most days at the Rami Levi supermarket at the Gush Etzion junction, after a romance between a Palestinian bagger and a Jewish cashier spurred local rabbis to demand that Levi take action….