NCP (SP) Lok Sabha member Supriya Sule on Thursday slammed the Pune civic administration as she blamed the "urban planning failure" and rising pollution for the outbreak of Guillain-Barre Syndrome (GBS), a rare never disorder, in the city, reported news agency PTI.

There is a need to find the scientific cause behind the prevalence of GBS cases, the parliamentarian representing Baramati in Maharashtra's Pune district told reporters.