http://www.haaretz.com/news/diplomacy-defense/one-palestinian-militant-r...

The militant group, Popular Resistance Committees (PRC), which is loyal to the Islamist Hamas movement, said that Abu Rook is a member of the group and he was in the area on a special mission.

I love the euphemism "special mission".

This incident shows that HAMAS is trying to act by proxy, not directly, but encourages external group that are faithful to it to make provocations and take risks. This way, they believe Israel will be fooled and will not react by striking HAMAS targets...
Bad news: it didn't work!