YOU clearly did not read the article. "London-based Arabic daily Al-Hayat quoted a senior Hamas official as saying that the two provided logistical aid to the alleged Mossad team. . . ." This is a Hamas accusation. It is proof of nothing. Hamas' word is worthless. They have lied before, and will continue to do so in the future.
U.S. State Dept. condemns 'vicious terrorist attack' that killed Palestinian infant (Haaretz)
from the article: Hamas: Assisting Zionist enemy will result in confrontation