'Childhood lead exposure not linked to adult criminal behaviour'
New York: Dispelling previous findings, a new study has said that children exposed to lead at a young age are less likely to be involved in criminal practices later in adulthood.
Responses toward lead exposure should focus on health consequences, and not potential criminal consequences, the study suggested.
Lead is a neurotoxin with well-documented effects on health.
Previous studies detected associations between childhood blood lead level and criminal offending owing to the toxic effect of lead disproportionately affecting people with low socioeconomic status.
However, the new study weakens association between lead exposure and adult criminal behaviour, the researchers said.
"There is no clear association between higher childhood blood lead levels and a greater risk for criminal behaviour (a dose-response relationship) in settings where blood lead levels are similar across low and high socioeconomic status," said Amber L. Beckley, from the Duke University, in North Carolina.
For the study, detailed in the journal JAMA Pediatrics, the team involved 553 individuals from New Zealand, whose blood lead levels were measured at age 11.
There cumulative criminal conviction, self-reported criminal offending, recidivism (repeat conviction), and violence were followed up to age 38.
The researchers removed low socioeconomic status as a factor because high blood lead levels were observed among children from all socioeconomic groups.
The results showed that childhood lead exposure was weakly associated with conviction and self-reported criminal offending up to age 38.
Further, lead exposure was also not associated with recidivism or violence.
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2 detained after comment over wedding procession to Dalit house sparks clash in UP's Shahjahanpur
Shahjahanpur (UP) (PTI): Two persons have been detained after a clash broke out allegedly over remarks targeting a Dalit family's wedding procession in Uttar Pradesh's Shahjahanpur district, police said on Saturday.
The incident occurred in Lai Kheda village under Tilhar police station area, where a wedding procession from Bareilly had arrived at a Dalit household on April 20.
According to SP Saurabh Dixit, when the procession was near the house of Rajpal Yadav, he allegedly made a remark saying "Now, Dalits will also take out wedding processions riding a buggy", leading to an argument. Yadav's side allegedly turned aggressive, escalating the conflict further.
Police said a scuffle ensued between the two sides. Upon receiving information, police personnel reached the spot and ensured that the procession was conducted peacefully after the incident.
An FIR was registered on Friday against Rajpal Yadav, Sumit, Amit, Surendra, Avdhesh Yadav and five unidentified persons based on a complaint. Rajpal Yadav and his son Sumit have been taken into custody and are being questioned, Dixit said.
The case has been registered under provisions of the Bharatiya Nyaya Sanhita (BNS), 2023 and the Scheduled Castes and Scheduled Tribes (Prevention of Atrocities) Act, police said.
Dixit said preliminary findings suggest that Yadav, too, was hosting a function and processions from both sides had arrived around the same time. A dispute may have initially arisen due to a narrow passage and attempts to move the processions quickly.
Police have registered the case under relevant sections of the BNS and initiated further probe, officials said.
