I’m not sure about the company structure for their international markets. So I don’t know the rules. But from what I’ve read they brought their concepts of shopping cart “deposits”, cashiers working at unexpexted speeds and - oh the horror - chairs for their cashiers to actually sit on during work.

OP, could you please provide a translation per community rule #1?

It’s not explicitly mentioned by DW, but other reports mention that Poland’s main suspect is Russia.