Matters came to a head on NUMBER@1 February NUMBER@2 , when a group of ORGANIZATION@1 led by Sir PERSON@1 assassinated PERSON@2 at the ORGANIZATION@2 in LOCATION@1 .

Therefore during the later years of his reign his ability was questioned , but when the king threw a party on February NUMBER@1 , NUMBER@2 , he was assassinated by a group of ORGANIZATION@1 led by Sir PERSON@1 .
