 Following an assassination attempt on Israeli ambassador Shlomo Argov in London the IDF started an invasion of Lebanon on 6 June 1982, which heavily afflicted Tyre area once again.The Palestinian camps were bearing the brunt of the assault, as many guerillas fought till the end.Estimates of IDF casualties during combat in Rashidieh and Burj El Shimali ranged between 21 and ""nearly 120"".