english: So it's a very solid, very well thought-out, very well grounded system, and it was a bottom-up system, and that was very important with this work, from the bottom up to secure this.
non_english: Takže je to veľmi solídny, veľmi dobre premyslený, veľmi dobre uzemnený systém. A bol to vzostupný systém a to bolo veľmi dôležité pre túto prácu, pretože postupoval zdola nahor.