Maharashtra minister Yogesh Kadam on Thursday said he would resign immediately if Shiv Sena (UBT) MLC Anil Parab presented evidence to support his allegations of the minister's interference in sand smuggling cases, reported news agency PTI.

Parab's allegations are "100 per cent politically motivated" and if he fails to submit the proof, he should tender a public apology, the minister of state for home and revenue told reporters in the Vidhan Bhavan complex, reported PTI.

Kadam also said he was considering a breach of privilege motion against Parab, and maintained he has taken strict action against the sand mafia since assuming charge of his ministry.