Abbas worried because Shin-Bet officers met with Hamas & PIJ officials 'over coffee'

"...  the Shin Bet officers visited the four in their homes late at night, were permitted to enter and then explained that they did not intend to arrest the four, but to talk "over a cup of coffee." The Palestinian sources claimed that the questions the Shin Bet officers asked their Hamas and Islamic Jihad interlocutors were not security related, but appeared to be an attempt at having an exchange with the Islamist groups. The activists were asked about their views on the chances that peace talks would succeed, and the possibility of a peace agreement with Israel, according to the sources. The Palestinian sources said that the PA complained about the matter to GOC Central Command Avi Mizrahi, because the meeting embarrassed senior Fatah officials in Ramallah, who could not understand the meaning or purpose of the meeting...."