<prompt> Bhala ukuqhubeka kwalesi sigaba - Kusukela ngo-2002, uShchekochikhin wayeyilungu leKhomishini kaSergei Kovalev, eyayiphenya izinsolo zokuthi amabhomu ezindlu zaseMoscow ngo-1999  <response>: yayihlelwe i-Federal Security Service FSB yaseRussia ukuze yenze abantu basekele impi. 