Israeli police said Sunday they had detained and were questioning the Palestinian minister for Jerusalem affairs, while a source close to the official said he was arrested in his home.

Palestinian minister for Jerusalem affairs Fadi al-Hadami was detained and was being questioned for “activities in Jerusalem,” Israeli police spokesman Micky Rosenfeld said.

Hadami’s arrest was most likely due to recent activities that have included accompanying Chile’s president during a visit to Jerusalem’s Al-Aqsa Mosque complex, a source close to the minister said.

On Tuesday, Hadami was seen alongside Chilean President Sebastian Pinera on a tour of the flashpoint holy site, enraging Israel, which said it constituted a violation of regulations and a breach of understandings reached with Santiago for the head of state’s visit.

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