The Palestinian resistance group Hamas has said that five of its members and a Qatari security officer had been killed in an Israeli attack in Doha, including the son of senior Hamas leader Khalil al-Hayya.
Hamas said Israel had failed in what it called an attempt to assassinate the group's ceasefire negotiation team.
Earlier, Hamas political bureau member Suhail al-Hindi told Al Jazeera TV that the group's top leadership had survived the Israeli attack.
He said Hammam al-Hayya, the son of Hamas leader Khalil al-Hayya, and his office director, Jihad Lubad, were killed in the attack along with several aides.
According to al-Hindi, the strike took place during a meeting of the group’s negotiating team to discuss a US proposal for a Gaza ceasefire.
He added that Hamas leaders Khalil al-Hayya and Zaher Jabarin were among those who escaped the strike unharmed.
Al-Hindi stressed that Hamas holds both Israel and the US responsible for the attack on the Qatari capital.
Israel's military claimed that it conducted a “precise strike” on senior Hamas leadership.
