Recommend this article  By Joe Brock        The embassy did not
name specific targets this time. The Hilton in Abuja said it
always took security seriously.  Boko Haram strikes usually
target police, authority figures and churches in the mostly
Muslim north, although there have been a handful of deadly
attacks in and around Abuja, which is home to the president's
villa, government ministries and foreign embassies.   The police
said they killed one member of the sect and arrested 13 others
on Tuesday during a crackdown in the sect's home base of
Maiduguri, the capital of Borno state in the remote northeast on
borders with Chad, Cameroon and Niger.   President Goodluck
Jonathan, who is a Christian from the southern oil-producing
Niger Delta, has been criticized by Nigerians and foreign
diplomats for not getting a grip on violence in the north, from
where many feel he is detached.  A bomb near a church in
northern city Kaduna on Easter Sunday killed over 30 people but
Jonathan was on holiday in Abuja and his tea