Monitor Prawniczy no. 16/2014 The article deals with the subject of challenging illegitimate resolutions of meetings of shareholders. The author analyzes nature of judgment declaring invalidity of the resolution. Tomasz Szczurowski A minor accident as a privileged type of assault Piotr Bogacki The grounds for the invalidity of a will Paweł Księżak A notarial deed as the enforcement order obtained in fraudem legis Maciej Muliński The duty of probation officers to keep privileged and professional information confidential Krzysztof Chmielarz Leksykon tajemnic Grażyna Szpor, Agnieszka Gryszczyńska Confidentiality of Tax Identification Number (NIP) as an element of fiscal confidentiality Jolanta Kowalczyk-Wodzińska