Aleksander Stawicki LLM, attorney-at-law, senior partner, WKB Wiercinski, Kwiecinski, Baehr. Tomasz Feliszewski, attorney-at-law, senior associate, WKB Wiercinski, Kwiecinski, Baehr. For correspondence: <mailto:aleksander.stawicki@wkb.pl> and <mailto:tomasz.feliszewski@wkb.pl>.