. ▁Two ▁of ▁the ▁journal ists , ▁the ▁N GO ▁lawyer ▁and ▁the ▁bus ▁driver ▁were ▁hospital ized . ▁A ▁Committee ▁for ▁the ▁Pre vention ▁of ▁T ort ure ▁representative ▁said , ▁this ▁was ▁the ▁first ▁press ▁tour , ▁that ▁was ▁not ▁organized ▁by ▁the ▁Che chen ▁government . ▁▁ 2 9 ▁March ▁- ▁A ▁bomb , ▁target ing ▁a ▁police ▁corte ge , ▁killed ▁one ▁and ▁injured ▁two ▁other ▁people ▁in ▁Mak h ach k ala , ▁D ag est an . ▁▁ 3 0 ▁March ▁- ▁One ▁police ▁officer ▁was ▁killed ▁and ▁another ▁injured ▁in ▁a ▁car ▁bomb ing ▁in ▁the ▁republic ▁of ▁D ag est an . ▁▁ 1 1 ▁April ▁- ▁Three ▁men , ▁including ▁at ▁least ▁one ▁suic ide ▁bom ber , ▁had ▁attacked ▁a ▁regional ▁police ▁station ▁in ▁the ▁Nov os el it sk ▁district ▁in ▁the ▁city ▁of ▁St av ropol . ▁▁ 9 ▁May ▁- ▁At ▁least ▁one ▁polic eman ▁was ▁killed ▁and ▁four ▁other ▁wounded ▁in ▁a ▁terror ist ▁attack ▁in ▁Gro z ny , ▁Che ch ny a . ▁A ▁terror ist ▁ble w ▁himself ▁up , ▁another ▁was ▁killed ▁by ▁security ▁forces . ▁▁ 1 5 ▁May ▁- ▁Two ▁polic emen ▁were ▁killed ▁by ▁milit ants ▁in ▁Der b ent , ▁D ag est an . ▁The ▁C au cas ian ▁branch ▁of ▁the ▁Islam ic ▁State ▁of ▁Ira q ▁and ▁the ▁Lev ant ▁claimed ▁responsibility ▁for ▁the ▁attack . ▁▁ 1 7 ▁June ▁- ▁Four ▁Russian ▁security ▁officers ▁and ▁six ▁milit