Israeli transfer of Palestinian militant bodies (2012)
In June 2012, Israel, handed over the remains of 91 Palestinians who died in combat against Israel, including some who carried out suicide attacks. This was part of a goodwill gesture to PA chairman Mahmoud Abbas to help revive the peace talks and reinstate direct negotiations between Israel and the Palestinians, although President Mahmoud Abbas did not indicate whether he was willing to return to talks.
Source: Wikipedia — Israeli transfer of Palestinian militant bodies (2012) (CC BY-SA 4.0)