Key PointsIran’s police say 110 folks have been arrested over hyperlinks to poisonous fuel poisoning in women’ colleges.Nobody has been recognized but, nor has a motive been revealed over the incidents which have spanned three months.It is estimated hundreds of ladies have been affected by the poisonings, with some hospitalised.Iranian police say 110 suspects have been arrested in reference to the suspected .College students say they’ve been sickened by noxious fumes in incidents relationship again to November which have primarily occurred in women’ colleges.Authorities say they’re investigating however there was no phrase on who is perhaps behind the incidents or what – if any – chemical compounds have been used.In contrast to neighbouring Afghanistan, Iran has no historical past of authorities concentrating on girls’s schooling, even throughout the top of its 1979 Islamic Revolution.There have been no fatalities, and a few officers have steered that mass hysteria might need performed a job.Basic Saeed Montazerolmehdi, the police spokesman, introduced the arrests in remarks carried by Iranian media.He additionally mentioned police had confiscated hundreds of stink bomb toys, indicating that among the alleged assaults might need been copycat pranks.Others seem like extra critical, with a whole bunch of scholars hospitalised, in accordance with native media stories and rights teams.Emergency companies attended to reported poisoning instances at a major faculty in east Tehran final week. Supply: AAP / SalamPix/ABACA/PA/AlamyIran has closely restricted unbiased media and arrested dozens of journalists for the reason that outbreak of country-wide anti-government protests final September, following the loss of life of .It has additionally focused reporters masking the poisonings at the same time as officers have supplied few particulars about what is going on.An MP on a authorities panel investigating the incidents mentioned earlier this month that as many as 5,000 college students have complained of being sickened in 230 colleges throughout 25 provinces.Human Rights Activists in Iran, a bunch that has carefully monitored the latest protests, has put the quantity at greater than 7,000 college students.The World Well being Organisation documented what might need been an identical phenomenon in Afghanistan from 2009 to 2012, when a whole bunch of ladies throughout the nation complained of unusual smells and poisoning.No proof was discovered to help the suspicions and the WHO mentioned it gave the impression to be a “mass psychogenic sickness”.