of the palestinian journalist syndicate and he's joining us live from gaza city mr abu salim always good to have you with us as on al jazeera so just how unusual are these attacks suicide attacks and carried out by people that are linked to i saw. maybe it is not usual in gaza but it is usual for the. actually this culture culture of suicide is nothing new for about what we have this the 5 or something like that in syria. but actually this confrontation more clashes between hamas and i say that is not the 1st one actually in 2000 mine in august 2000 mine there was the clashes in one of our more or mostly 20 people have been killed including a hamas commander a doing that the clashes and in 2015 also hammers stormed the house belongs to call who was who was described i still militant and they have killed him inside of his home so it is not the 1st act between hamas and i still which means also that it is very expected that we may we made this if i. can see the future and on that point you know we have seen a video from one group which attacks on how mosque members this was last year