DUBAI: Iranian authorities have arrested a Dual national who was taking pictures during recent unrest, Iran´s judiciary spokesman was quoted as saying on Sunday, as security forces sought to contain the most widespread protests in the country since 2009. ?As far as I was able to find out, we had a Dual national arrested and this person had been taking pictures and filming,? Gholamhossein Mohseni Ejei told a weekly news conference, according to the semi-official news agency Fars. Mohseni Ejei gave no further details. In early January, an Iranian judicial official said a European citizen had been arrested in anti-government protests in Borujerd county, western Iran, but did not specify the nationality of the detainee. The official accused the unnamed detainee of having been ?trained by European intelligence services . . . leading the rioters?.