Interior Minister Rana Sanaullah on Saturday blamed former prime minister Imran Khan for the "spurious and mala fide" drugs case against him and said that he had spoken to Chief of Army Staff Gen Qamar Javed Bajwa about the Anti-Narcotics Force's (ANF) role in this regard.

Sanaullah was arrested in the case in July 2019 under the previous PTI government by the ANF which claimed to have recovered 15kg of heroin from his vehicle. He was later granted bail by the Lahore High Court (LHC).

A special court for the control of narcotic substances in Lahore has summoned the interior minister on July 23 for the framing of charges against him.

The PML-N has previously alleged that the then-prime minister was behind the case.

The matter returned to the political discourse after PTI's Fawad Chaudhry, in an interview on Express News on Thursday, conceded that the case against Sanaullah was "rubbish".

Speaking to the broadcaster's Javed Chaudhry, Fawad stated he never believed the case had merit and it "should never have been filed against him".

In a series of tweets today, Sanaullah iterated the PML-N's claims, alleging that Imran was the "mastermind of the bogus case" while former adviser on accountability and interior Mirza Shahzad Akbar and former DG ANF were "complicit".

"Shahzad Akbar impelled the capital police to place a bag of 15-kilo heroin in my lodge which [they] refused to do so. All the proceedings were undertaken on the directives of the former premier who wanted me behind the bars due to his personal enmity," he said.

Sanaullah added that he had written and spoken to the army chief about the ANF's role in the case against him.

Responding to Sanaullah's claim, Akbar said that several cabinet members, including Chaudhry and him, had expressed concerns over the case in a meeting.

The case

Sanaullah was arrested on July 1, 2019 by the ANF Lahore team while he was travelling from Faisalabad to Lahore near the Ravi Toll Plaza on the motorway. He was accused of carrying 15kg of heroin in his vehicle. Five others, including the driver and security guards of the PML-N leader, were also arrested.

A first information report was lodged under Section 9(C) of the Control of Narcotic Substances Act 1997, which carries death penalty or life imprisonment or a jail term that may extend to 14 years, along with a fine up to Rs1 million.

He was twice denied bail by the trial court but the LHC released him on December 24, 2019.